Example of While loop

Asalam o alikum. I hope you are enjoying good health by the grace of Allah Almighty.
In this previous blog,I have discussed about loops.Now,in this blog,I will discuss a simple example of While loop.

Remember that While loop is used to repeat a statement,etc if we do not know in advance how many times we want to repeat that statement,etc.So,the syntax of While loop is

Syntax

while(condition)

statement;

Or

while(condition)

{

statement(s);

}

Example 

Source code

Output

So,in this example,we have initialized the value of n.The initial value is 1 and we have used a while loop to repeat the statement "Happy Pakistan Resolution Day" for 5 times."n++" means to increment the value of n.The loop will continue to execute as long as the condition becomes false.