While loops and for loops: Correct Solution

Part 1

Consider the following code:

A
while (B) {
    C
    D
    if (E) {
        F
        G
        break;
    }
    H
    I
}
J
K
L

  1. Assume the loop ends because the test condition of the loop is false on iteration 2. Write out the the order in which the statements will execute.

  2. Assume the loop ends because the test condition of the loop is false on iteration 3. Write out the the order in which the statements will execute.

Solution

  1. Order:

    A B C D E F G H I B C D H I J K L

  2. Order:

    A B C D E F G H I B C D E F G H I B C D H I J K L

Part 2

Translate the following for loop into a while loop:

for (long in = 64; in != prass; in++) {
    tewrol();
    ognaw(in);
}

Solution

long in = 64;
while (in != prass) {
    in++;
    ognaw(in);
    tewrol();
}

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