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Home Work questions for class 05 conditional statements

  1. Basic Loops:

    • Question: Write a for loop that prints the numbers from 10 to 1 in descending order.
    • Hint: Use a loop counter that starts at 10 and decrements by 1 until it reaches 1.

  2. While Loop:

    • Question: Write a while loop that prints the first 5 even numbers starting from 0.
    • Hint: Use a loop counter initialized to 0 and increment it by 2 in each iteration.

  3. Do-While Loop:

    • Question: Write a do-while loop that prints the numbers from 1 to 5.
    • Hint: Ensure the condition is checked after the loop body has executed.

  4. Break Statement:

    • Question: Write a for loop that prints numbers from 0 to 10, but stops the loop when the number 7 is reached.
    • Hint: Use an if statement to check if the loop counter equals 7 and then use break.

  5. Continue Statement:

    • Question: Write a for loop that prints numbers from 0 to 10, but skips the number 5.
    • Hint: Use an if statement to check if the loop counter equals 5 and then use continue.

  6. If-Else Statement:

    • Question: Write an if-else statement that checks if a given number x is positive, negative, or zero, and prints an appropriate message.
    • Hint: Use nested if statements to handle all three conditions.

  7. Switch Statement:

    • Question: Write a switch statement that takes a variable day (with values from 0 to 6) and prints the corresponding day of the week (e.g., 0 for Sunday, 1 for Monday, etc.).
    • Hint: Each case should correspond to a day of the week.

  8. Ternary Operator:

    • Question: Use the ternary operator to check if a given number y is even or odd and print "Even" or "Odd" accordingly.
    • Hint: Use the modulus operator % to determine if the number is even or odd.

  9. Combining Loops and Conditions:

    • Question: Write a for loop that prints numbers from 1 to 20. For multiples of 3, print "Fizz" instead of the number, for multiples of 5, print "Buzz", and for multiples of both 3 and 5, print "FizzBuzz".
    • Hint: Use if, else if, and else statements to check the conditions inside the loop.

  10. Complex Condition:

    • Question: Write an if-else statement that takes a variable temperature and prints "Cold" if the temperature is below 15, "Warm" if it’s between 15 and 25, and "Hot" if it’s above 25.
    • Hint: Use compound conditions with logical operators && to check for the range between 15 and 25.