Can someone please help me in understanding these 4 questions????

1.) What is the output of the following?
int n, m;

for (n = 1; n <= 10; n++ )
for (m = 10; m > = 1; m -- )
System.out.prin tln(n + “ times “ + m + “ = “ + (n * m));


2.)What is the output of the following? Explain
int number = 10;

while (number > 0) {
number = number...