Category : Java | Sub Category : The Genesis of Java | By Prasad Bonam Last updated: 2020-09-28 07:58:37 Viewed : 561
DESCRIPTION: in this we first declare a class as
name blocktest, than we initialize x and y, and than we give value of y; after
this we initialize for loop and then it give out put line which show x and y,
and in program we declare value of y
Code:
/**
*
* Write a program which
contains block of code in “for” loop definition.
*/
class blocktest { // this line declare
class name
public static void
main(String arg[]) { // this is the main line were program main funcation
starts
int
x, y; // in this line x and y is declaer as as int variable
y = 20; //
in this line we give thie value of y
for
(x = 0; x < 20; x++) { // this is a for loop that code
run 20 time
System.out.println("this
is x: " + x); // this line give us value of x 20
time
System.out.println("this
is y :" + y); // this line give us value of y 20
time
y = y - 2;
} //
this line show out put of y is given by this formula
}//
this is the end of main
}// this is the end of class
OUTOUT: