Question

int x=5,m=1,y=1;

do

{

m*=y;

}while(y++<=x);

System.out.println(m);
please tell the output of program ​

Answer 1

Explanation:

x = x++ + ++y; (1)

y = ++x + ++y; (2)

In (1) this is the following operations to be done.

i) ++y

ii) x = x+y

iii) x ++

In (2) this is the following operations to be done.

i) x ++

ii) y++

iii) y = x + y