“While” and “do…while” statements

Hello ! Today I thought I would talk about 2 other kinds of loops, the “while” and the “do…while” statements.Enjoy!

The while statement continually executes the same block of code as long as a condition is true.


while (condition){

//code here


You can implement an infinite loop by using the while statement as follows:


//code here


The difference between do-while and while is that do-while evaluates its expression at the bottom of the loop instead of the top. Therefore, the statements within the do block are always executed at least once.

do-while syntax:


//your code here


Notice how there is a semicolon at the end of the do-while statement. This is the only statement that ends in a semicolon so be careful not to forget using it ,thou I am pretty sure that the compiler will keep that in mind for you.

I hope this helped your understanding of the “while” and “do-while” statements.

Keep on coding 😉 !


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