Do-While loop

While loop

# simple while loop python.
input                                      output
a=1                                        1
while a<=10:                               4                               
      print(a)                             7
      a=a+3                                10
# here a=a+3 can be written as 'a+=3'

While loop

h=0
m=7
while a<7:
    for m in range(7):
        h+=1
        m-=1
        print(a,b)
        if m==1 or h==1:
         break

Do-While loop

do {

//code;

//code;

}while(condition)

Source: codewithharry.com

While loop

Create a loop that runs as long as i is less than 10.

var i = 0;

while(i < 10) {
	console.log(i); i++
}

While Loop

A while loop statement in Java programming language repeatedly executes a target statement as long as a given condition is true. 

Syntax : 
while(Boolean_expression) {
   // Statements
}
Here, statement(s) may be a single statement or a block of statements. The condition may be any expression, and true is any non zero value. 

When executing, if the boolean_expression result is true, then the actions inside the loop will be executed. This will continue as long as the expression result is true.

When the condition becomes false, program control passes to the line immediately following the loop.

Source: sites.google.com

While loop

var i=1;
while(i<=10){
document.write(i + "<br>");
i++;}

-1

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