C++ PROGRAM Exercise 1: Average Age of Adults Write a program that computes the average age of adults in a sample population. The program prompts the user to enter the size of the population and then using a for loop, it shall prompt the user for the age of every person in the population. The program shall compute the average age of adults only. Produce output as shown in the sample input/output. Note: an adult is a person whose age is 2 18. Sample input/output: Enter size of population sample : 6 Enter age of person # 1: 20 Enter age of person # 2: 10 Enter age of person # 3: 15 Enter age of person # 4: 24 Enter age of person # 5: 19 Enter age of person # 6: 18 There are 4 adults in the population sample. The average age of adults is: 20.25
Types of Loop
Loops are the elements of programming in which a part of code is repeated a particular number of times. Loop executes the series of statements many times till the conditional statement becomes false.
Loops
Any task which is repeated more than one time is called a loop. Basically, loops can be divided into three types as while, do-while and for loop. There are so many programming languages like C, C++, JAVA, PYTHON, and many more where looping statements can be used for repetitive execution.
While Loop
Loop is a feature in the programming language. It helps us to execute a set of instructions regularly. The block of code executes until some conditions provided within that Loop are true.
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