1. What is the output of the following code snippet :

int i = 1;

while (i != 8)

{

System.out.println("" + i);

i = i + 2;

}

2. Convert the following for loop into a while loop.

int sum = 0;

for (int i = 8; i > 0; i--)

{

sum = sum + i

}

3. Write a while loop that computes the sum of all integers from 1 to 15.