What will be the output of the following code?

int m=2;
int n=15; 
for(int i=1;i<5;i++)
m++;
--n;
System.out.println("m="+m);
System.out.println("n="+n);

Analyze the following program segment and determine how many times the loop will be executed. What will be the output of the program segment?

int k=1,i=2;
while(++i<6)
k*=i;
System.out.println(k);

Give the output of the following program segment and also mention how many times the loop is executed.

int i;
for(i = 5; i > 10; i++)
System.out.println(i);
System.out.println(i * 4);

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);