Question

Rewrite the following program Using for loop:

int i = 1; 
int d = 5; 
do 
 { 
 d = d * 2; 
 System.out.println(d); 
 i++; 
 } 
while (i <= 5); 

Answer 1

int d = 5; 
for (int i = 1; i <= 5; i++) 
{d = d * 2; 
System.out.println(d); 
}