Hello dear, can you please help me in this assignment?

Hello dear, can you please help me in this assignment?

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

 int i = 1; 

 while (i != 8) 

 { 

 System.out.println("" + i); 

  i = i + 2; 

 } 

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

int sum = 0; 

for (int i = 8; i > 0; i--) 

{

  sum = sum + i 

}

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