feat: add answers to all questions

practical-file/answers/question_01.py

@@ -0,0 +1,6 @@
+# Question: Write a Python program to accept two integers and print their sum.
+
+num1 = int(input("Enter first integer: "))
+num2 = int(input("Enter second integer: "))
+
+print(f"{num1} + {num2} = {num1 + num2}")

practical-file/answers/question_02.py

@@ -0,0 +1,4 @@
+# Question: Write a Python program that accepts the radius of a circle and prints its area.
+
+radius = float(input("Enter the radius of the circle: "))
+print(f"Area: {3.14 * radius * radius}")

practical-file/answers/question_03.py

@@ -0,0 +1,9 @@
+# Question: Write a Python program to accept the length and width of a rectangle and compute its perimeter and area.
+
+length = float(input("Enter the length of the rectangle: "))
+width = float(input("Enter the width of the rectangle: "))
+
+perimeter = 2 * (length + width)
+area = length * width
+print(f"Perimeter: {perimeter}")
+print(f"Area: {area}")

practical-file/answers/question_04.py

@@ -0,0 +1,8 @@
+# Question: Write a Python program to compute simple interest for a given principal amount, time, and rate of interest.
+
+amount = float(input("Enter the principal amount: "))
+time = float(input("Enter the time in years: "))
+rate = float(input("Enter the rate of interest: "))
+
+simple_interest = (amount * time * rate) / 100
+print(f"Simple Interest: {simple_interest}")

practical-file/answers/question_05.py

@@ -0,0 +1,7 @@
+# Question: Write a Python program to find whether a given number is even or odd.
+
+num = int(input("Enter an integer: "))
+if num % 2 == 0:
+    print(f"{num} is even")
+else:
+    print(f"{num} is odd")

practical-file/answers/question_06.py

@@ -0,0 +1,13 @@
+# Question: Write a Python program to find the largest among three numbers.
+
+num1 = float(input("Enter first number: "))
+num2 = float(input("Enter second number: "))
+num3 = float(input("Enter third number: "))
+
+if num1 >= num2 and num1 >= num3:
+    largest = num1
+elif num2 >= num1 and num2 >= num3:
+    largest = num2
+else:
+    largest = num3  
+print(f"The largest number is: {largest}")

practical-file/answers/question_07.py

@@ -0,0 +1,19 @@
+# Question: Write a Python program to perform arithmetic calculation. The program should accept two operands and an operator, then display the result.
+
+num1 = float(input("Enter first number: "))
+num2 = float(input("Enter second number: "))
+operator = input("Enter operator (+, -, *, /): ")
+if operator == '+':
+    result = num1 + num2
+elif operator == '-':
+    result = num1 - num2
+elif operator == '*':
+    result = num1 * num2
+elif operator == '/':
+    if num2 != 0:
+        result = num1 / num2
+    else:
+        result = "Error: Division by zero"
+else:
+    result = "Error: Invalid operator"
+print(f"Result: {result}")

practical-file/answers/question_08.py

@@ -0,0 +1,7 @@
+# Question: Write a Python program to check whether a given year is a leap year or not.
+
+year = int(input("Enter a year: "))
+if (year % 4 == 0 and year % 100 != 0) or (year % 400 == 0):
+    print(f"{year} is a leap year")
+else:
+    print(f"{year} is not a leap year")

practical-file/answers/question_09.py

@@ -0,0 +1,9 @@
+# Question: Write a Python program to check if a number is positive, negative, or zero.
+
+num = float(input("Enter a number: "))
+if num > 0:
+    print(f"{num} is positive")
+elif num < 0:
+    print(f"{num} is negative")
+else:
+    print(f"{num} is zero")

practical-file/answers/question_10.py

@@ -0,0 +1,19 @@
+"""
+Question: Write a Python program to accept marks of a student and print the grade according to the given criteria:
+Marks ≥ 90: A
+Marks ≥ 80: B
+Marks ≥ 70: C
+Marks ≥ 60: D
+Otherwise: Fail
+"""
+marks = float(input("Enter the marks of the student: "))
+if marks >= 90:
+    print("Grade: A")
+elif marks >= 80:
+    print("Grade: B")
+elif marks >= 70:
+    print("Grade: C")
+elif marks >= 60:
+    print("Grade: D")
+else:
+    print("Grade: Fail")

practical-file/answers/question_11.py

@@ -0,0 +1,10 @@
+# Question: Write a Python program to check whether a given character is a vowel or consonant.
+
+char = input("Enter a character: ").lower()
+if char.isalpha() and len(char) == 1:
+    if char in 'aeiou':
+        print(f"{char} is a vowel")
+    else:
+        print(f"{char} is a consonant")
+else:
+    print("Please enter a valid single alphabet character.")

practical-file/answers/question_12.py

@@ -0,0 +1,7 @@
+# Question: Write a Python program to check whether a number is divisible by both 5 and 11.
+
+num = int(input("Enter an integer: "))
+if num % 5 == 0 and num % 11 == 0:
+    print(f"{num} is divisible by both 5 and 11")
+else:
+    print(f"{num} is not divisible by both 5 and 11")

practical-file/answers/question_13.py

@@ -0,0 +1,4 @@
+# Question: Write a Python program to find the absolute value of a number.
+
+num = float(input("Enter a number: "))
+print(f"The absolute value of {num} is: {abs(num)}")

practical-file/answers/question_14.py

@@ -0,0 +1,10 @@
+# Question: Write a Python program to check if a character is an uppercase or lowercase letter.
+
+char = input("Enter a character: ")
+if char.isalpha() and len(char) == 1:
+    if char.isupper():
+        print(f"{char} is an uppercase letter")
+    else:
+        print(f"{char} is a lowercase letter")
+else:
+    print("Please enter a valid single alphabet character.")

practical-file/answers/question_15.py

@@ -0,0 +1,7 @@
+# Question: Write a Python program to accept age and check whether the person is eligible to vote (18 or older).
+
+age = int(input("Enter your age: "))
+if age >= 18:
+    print("You are eligible to vote.")
+else:
+    print("You are not eligible to vote.")

practical-file/answers/question_16.py

@@ -0,0 +1,10 @@
+# Question: Write a Python program to accept three sides and check whether they form a valid triangle.
+
+side1 = float(input("Enter the length of the first side: "))
+side2 = float(input("Enter the length of the second side: "))
+side3 = float(input("Enter the length of the third side: "))
+
+if (side1 + side2 > side3) and (side1 + side3 > side2) and (side2 + side3 > side1):
+    print("The sides form a valid triangle.")
+else:
+    print("The sides do not form a valid triangle.")

practical-file/answers/question_17.py

@@ -0,0 +1,11 @@
+# Question: Write a Python program to accept cost price and selling price, then print whether there is profit, loss, or no gain.
+
+cost_price = float(input("Enter the cost price: "))
+selling_price = float(input("Enter the selling price: "))
+
+if selling_price > cost_price:
+    profit = selling_price - cost_price
+    print(f"There is a profit of: {profit}")
+elif selling_price < cost_price:
+    loss = cost_price - selling_price
+    print(f"There is a loss of: {loss}")

practical-file/answers/question_18.py

@@ -0,0 +1,9 @@
+# Question: Write a Python program to accept two numbers and check whether they are equal or not.
+
+num1 = int(input("Enter first number: "))
+num2 = int(input("Enter second number: "))
+
+if num1 == num2:
+    print(f"{num1} and {num2} are equal.")
+else:
+    print(f"{num1} and {num2} are not equal.")

practical-file/outputs.txt

@@ -0,0 +1,185 @@
+Question 01: Write a Python program to accept two integers and print their sum.
+
+Answer:
+num1 = int(input("Enter first integer: "))
+num2 = int(input("Enter second integer: "))
+
+print(f"{num1} + {num2} = {num1 + num2}")Code execution timed out
+
+Question 02: Write a Python program that accepts the radius of a circle and prints its area.
+
+Answer:
+radius = float(input("Enter the radius of the circle: "))
+print(f"Area: {3.14 * radius * radius}")
+
+Question 03: Write a Python program to accept the length and width of a rectangle and compute its perimeter and area.
+
+Answer:
+length = float(input("Enter the length of the rectangle: "))
+width = float(input("Enter the width of the rectangle: "))
+
+perimeter = 2 * (length + width)
+area = length * width
+print(f"Perimeter: {perimeter}")
+print(f"Area: {area}")Code execution timed out
+
+Question 04: Write a Python program to compute simple interest for a given principal amount, time, and rate of interest.
+
+Answer:
+amount = float(input("Enter the principal amount: "))
+time = float(input("Enter the time in years: "))
+rate = float(input("Enter the rate of interest: "))
+
+simple_interest = (amount * time * rate) / 100
+print(f"Simple Interest: {simple_interest}")
+
+Question 05: Write a Python program to find whether a given number is even or odd.
+
+Answer:
+num = int(input("Enter an integer: "))
+if num % 2 == 0:
+    print(f"{num} is even")
+else:
+    print(f"{num} is odd")
+
+Question 06: Write a Python program to find the largest among three numbers.
+
+Answer:
+num1 = float(input("Enter first number: "))
+num2 = float(input("Enter second number: "))
+num3 = float(input("Enter third number: "))
+
+if num1 >= num2 and num1 >= num3:
+    largest = num1
+elif num2 >= num1 and num2 >= num3:
+    largest = num2
+else:
+    largest = num3  
+print(f"The largest number is: {largest}")
+
+
+Question 07: Write a Python program to perform arithmetic calculation. The program should accept two operands and an operator, then display the result.
+
+Answer:
+num1 = float(input("Enter first number: "))
+num2 = float(input("Enter second number: "))
+operator = input("Enter operator (+, -, *, /): ")
+if operator == '+':
+    result = num1 + num2
+elif operator == '-':
+    result = num1 - num2
+elif operator == '*':
+    result = num1 * num2
+elif operator == '/':
+    if num2 != 0:
+        result = num1 / num2
+    else:
+        result = "Error: Division by zero"
+else:
+    result = "Error: Invalid operator"
+print(f"Result: {result}")
+
+Question 08: Write a Python program to check whether a given year is a leap year or not.
+
+Answer:
+year = int(input("Enter a year: "))
+if (year % 4 == 0 and year % 100 != 0) or (year % 400 == 0):
+    print(f"{year} is a leap year")
+else:
+    print(f"{year} is not a leap year")
+
+Question 09: Write a Python program to check if a number is positive, negative, or zero.
+
+Answer:
+num = float(input("Enter a number: "))
+if num > 0:
+    print(f"{num} is positive")
+elif num < 0:
+    print(f"{num} is negative")
+else:
+    print(f"{num} is zero")
+
+Question 11: Write a Python program to accept marks of a student and print the grade according to the given criteria:
+
+Answer:
+num = float(input("Enter a number: "))
+if num > 0:
+    print(f"{num} is positive")
+elif num < 0:
+    print(f"{num} is negative")
+else:
+    print(f"{num} is zero")
+
+Question 11: Write a Python program to check whether a given character is a vowel or consonant.
+
+Answer:
+char = input("Enter a character: ").lower()
+if char.isalpha() and len(char) == 1:
+    if char in 'aeiou':
+        print(f"{char} is a vowel")
+    else:
+        print(f"{char} is a consonant")
+else:
+    print("Please enter a valid single alphabet character.")
+
+
+Question 12: Write a Python program to check whether a number is divisible by both 5 and 11.
+
+Answer:
+num = int(input("Enter an integer: "))
+if num % 5 == 0 and num % 11 == 0:
+    print(f"{num} is divisible by both 5 and 11")
+else:
+    print(f"{num} is not divisible by both 5 and 11")
+
+Question 13: Write a Python program to find the absolute value of a number.
+
+Answer:
+num = float(input("Enter a number: "))
+print(f"The absolute value of {num} is: {abs(num)}")
+
+Question 14: Write a Python program to check if a character is an uppercase or lowercase letter.
+
+Answer:
+char = input("Enter a character: ")
+if char.isalpha() and len(char) == 1:
+    if char.isupper():
+        print(f"{char} is an uppercase letter")
+    else:
+        print(f"{char} is a lowercase letter")
+else:
+    print("Please enter a valid single alphabet character.")
+
+Question 15: Write a Python program to accept age and check whether the person is eligible to vote (18 or older).
+
+Answer:
+age = int(input("Enter your age: "))
+if age >= 18:
+    print("You are eligible to vote.")
+else:
+    print("You are not eligible to vote.")
+
+Question 16: Write a Python program to accept three sides and check whether they form a valid triangle.
+
+Answer:
+side1 = float(input("Enter the length of the first side: "))
+side2 = float(input("Enter the length of the second side: "))
+side3 = float(input("Enter the length of the third side: "))
+
+if (side1 + side2 > side3) and (side1 + side3 > side2) and (side2 + side3 > side1):
+    print("The sides form a valid triangle.")
+else:
+    print("The sides do not form a valid triangle.")
+
+Question 17: Write a Python program to accept cost price and selling price, then print whether there is profit, loss, or no gain.
+
+Answer:
+cost_price = float(input("Enter the cost price: "))
+selling_price = float(input("Enter the selling price: "))
+
+if selling_price > cost_price:
+    profit = selling_price - cost_price
+    print(f"There is a profit of: {profit}")
+elif selling_price < cost_price:
+    loss = cost_price - selling_price
+    print(f"There is a loss of: {loss}")

practical-file/project.py

@@ -73,7 +73,7 @@ def read_code_from_file(filename):
     except Exception as e:
         return f"Error reading file: {str(e)}"
 
-def append_to_master_file(question_text, question_num, code_content, execution_output):
+def append_to_master_file(question_text, question_num, code_content):
     with open("outputs.txt", "a") as f:
         if os.path.getsize("outputs.txt") == 0:
             pass
@@ -84,17 +84,6 @@ def append_to_master_file(question_text, question_num, code_content, execution_o
         f.write("Answer:\n")
         f.write(code_content)
         
-        if execution_output['returncode'] == 0:
-            if execution_output['stdout']:
-                f.write(execution_output['stdout'])
-            else:
-                f.write("No output")
-        else:
-            if execution_output['stderr']:
-                f.write(execution_output['stderr'])
-            else:
-                f.write("Error occurred")
-
 def create_output_file(question_text, question_num, filename, code_content, execution_output):
     output_filename = f"question_{question_num:02d}_output.txt"
     
@@ -130,23 +119,23 @@ def main():
     wait_for_completion()
     
     code_content = read_code_from_file(filename)
-    execution_output = execute_code_and_capture_output(filename)
+    # execution_output = execute_code_and_capture_output(filename)
     
-    create_output_file(question, question_num, filename, code_content, execution_output)
+    # create_output_file(question, question_num, filename, code_content, execution_output)
-    append_to_master_file(question, question_num, code_content, execution_output)
+    append_to_master_file(question, question_num, code_content)
     
-    if execution_output['returncode'] == 0:
+    # if execution_output['returncode'] == 0:
-        if execution_output['stdout']:
+    #     if execution_output['stdout']:
-            print("Output:")
+    #         print("Output:")
-            print(execution_output['stdout'])
+    #         print(execution_output['stdout'])
-        else:
+    #     else:
-            print("No output")
+    #         print("No output")
-    else:
+    # else:
-        print("Error:")
+    #     print("Error:")
-        if execution_output['stderr']:
+    #     if execution_output['stderr']:
-            print(execution_output['stderr'])
+    #         print(execution_output['stderr'])
-        else:
+    #     else:
-            print("Error occurred")
+    #         print("Error occurred")
 
 if __name__ == "__main__":
     while True: