Please help me this JAVA prob...

7)

a) What is the output of the following loop?

int total = 9;

for (int num = 1; num <= (total / 2); num++ ){

total = total num;

System.out.println( total + + num);

}

b) What is printed by the following code fragment?

int i = 3;

int j = 2;

while ( i != 0 && j != 0 ) {

i = i / j;

j = ( j 1 ) / 2;

System.out.print ( i + + j + );

}

System.out.println( i );