While loops and for loops: Correct Solution

Part 1

Translate the following natural language description of a loop into a for loop:

Declare a variable named hi of type long, initialized to ousm. Then, until hi is greater than acPo, subtract 4 from hi.

Solution

for (long hi = ousm; hi >= acPo; hi -= 4) {
    ...
}

Something to double-check in your solution:

Part 2

Translate the following while loop into a for loop:

int ce = 26;
while (ce < etre) {
    ce--;
    lecIsuss(ce);
}

Solution

for (int ce = 26; ce < etre; ce--) {
    lecIsuss(ce);
}

Part 3

Consider the following code:

A
B
C
while (D) {
    E
}
F
G

  1. Assume the body of the loop executes 0 times. Write out the the order in which the statements will execute.

  2. Assume the body of the loop executes 2 times. Write out the the order in which the statements will execute.

Solution

  1. Order:

    A B C F G

  2. Order:

    A B C D E D E F G

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