Java Loops Types For - ashish9342/FreeCodeCamp GitHub Wiki
The for
loop give you a compact way to iterate over a range of values.
for (initialization; expression; increment)
{
// Statements
}
-
initialization
- Initializes the loop and is executed just once, at the beginning. -
expression
- Evaluated at the beginning of each iteration. If theexpression
evaluates totrue
,Statements
will get executed. -
increment
- Invoked after each iteration through the loop. You can increase/decrease the value of variables here.
int iter_For;
for (iter_For = 0; iter_For < 10; iter_For++)
{
System.out.print (iter_For + " ");
// Iterated 10 times, iter_For 0,1,2...9
}
System.out.println("iter_For Value: " + fooFor);
Output:
0 1 2 3 4 5 6 7 8 9
iter_For Value: 10
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