Attendance Sheet

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While loop

Syntax:

        while (var <= endvalue ){
            code to be executed;
        }
    

Do while loop

Syntax:

        do{
            //code to be executed
        }
        while (var <= endvalue); 
    

For loop

Syntax:

        for(var=startvalue; var<=endvalue; var=var+increment){
            code to be executed
        }