Problem 1: translate the following java codes into ARM codes.

R2 = 16;

for (R1 = 0; R1 < 10; R1++)

{ R2 = R2 + R1;

}

Problem 2: translate the following java codes into ARM codes.

if (R1 < 0) {

R2 = 18 - R1;

R1 = R1 + 1;

} else {

R2 = 18 + R1;

R1 = R1 - 1;

}

Problem 3: translate the following java codes into ARM codes.

...

R1 = 12;

R2 = SUM(R1);

int SUM(int R1) {

int R3 = 1, R2 = 0;

do {

R2 = R2 + R3;

R3 = R3 + 1;

} while (R3 <= R1)

return R2;

}