Question 1 Write a program in C++ that declares two variables, an integer variable named "age" and a floating-point variable named "height". The program should produce the following output: Enter your age: 30 Enter your height in meters: 1.75 Your age is 38 and your height is 1.75 meters. (10) Question 2 Write a C++ program that prompts the user to enter a string of text, and then counts the number of vowels (a,e,i,o,u) in the string. The program should then print the output as follows if the user enters the "Hello, World!" string: Enter a string of text: Hello, World! Number of vowels: 3 (10) SECTION B 70 MARKS Question 3 Write a program in C++ that prompts the user to enter the number of sides of a polygon, and then calculates and prints the name of the polygon based on the number of sides. The program should handle polygons with 3 to 10 sides, and should print an error message if the user enters a number outside of this range. The output should be displayed as follows: Question 3 Write a program in C++ that prompts the user to enter the number of sides of a polygon, and then calculates and prints the name of the polygon based on the number of sides. The program should handle polygons with 3 to 10 sides, and should print an error message if the user enters a number outside of this range. The output should be displayed as follows: Enter the number of sides of the polygon: 5 Pentagon (20) Question 4 Write a program in C++ that prompts the user to enter a sequence of positive integers, and then calculates and prints the sum of all odd numbers in the sequence using a while loop. In addition, the program should print out the minimum and maximum values entered in the sequence using a separate while loop. (20) Question 5 Write a program that prompts the user to enter two integers and then performs the following operations on the entered values: Multiplies the two integers together and assigns the result to a variable product. Subtracts the second integer from the first and assigns the result to a variable difference. Computes the sum of product and difference, and assigns the result to a variable sum. Computes the remainder when sum is divided by the second integer entered by the user, using the modulus operator. If the second integer is zero, output an error message. Finally, the program should print the values of product, difference, sum, and the remainder of sum divided by the second integer. The program should use appropriate data types and input/output statements to ensure that the user can enter any valid integer values. (30).

1. Question 1 Write a program in C++ that declares two variables, an integer variable named "age"
and a floating-point variable named "height". The program should produce the following output:
Enter your age: 30 Enter your height in meters: 1.75 Your age is 38 and your height is 1.75
meters. (10) Question 2 Write a C++ program that prompts the user to enter a string of text, and
then counts the number of vowels (a,e,i,o,u) in the string. The program should then print the
output as follows if the user enters the "Hello, World!" string: Enter a string of text: Hello,
World! Number of vowels: 3 (10) SECTION B 70 MARKS Question 3 Write a program in C++
that prompts the user to enter the number of sides of a polygon, and then calculates and prints the
name of the polygon based on the number of sides. The program should handle polygons with 3
to 10 sides, and should print an error message if the user enters a number outside of this range.
The output should be displayed as follows:
Question 3 Write a program in C++ that prompts the user to enter the number of sides of a
polygon, and then calculates and prints the name of the polygon based on the number of sides.
The program should handle polygons with 3 to 10 sides, and should print an error message if the
user enters a number outside of this range. The output should be displayed as follows: Enter the
number of sides of the polygon: 5 Pentagon (20) Question 4 Write a program in C++ that
prompts the user to enter a sequence of positive integers, and then calculates and prints the sum
of all odd numbers in the sequence using a while loop. In addition, the program should print out
the minimum and maximum values entered in the sequence using a separate while loop. (20)
Question 5 Write a program that prompts the user to enter two integers and then performs the
following operations on the entered values: Multiplies the two integers together and assigns the
result to a variable product. Subtracts the second integer from the first and assigns the result to a
variable difference. Computes the sum of product and difference, and assigns the result to a
variable sum. Computes the remainder when sum is divided by the second integer entered by the
user, using the modulus operator. If the second integer is zero, output an error message. Finally,
the program should print the values of product, difference, sum, and the remainder of sum
divided by the second integer. The program should use appropriate data types and input/output
statements to ensure that the user can enter any valid integer values. (30)