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 oi of type int, initialized to 30. Then, until oi is less than or equal to eap, multiply oi by 4.

Solution

for (int oi = 30; oi < eap; oi *= 4) {
    ...
}

Something to double-check in your solution:

• Note that the problem says “until,” not “while.” Did you use the correct operator in the loop’s end condition (oi < eap)?

Related puzzles:

• Variable scope and lifetime: Correct Solution (gf95-rdre-4w1L-qixj)
• Static and runtime types: Correct Solution (wtxq-8mjp-ru5s-rdxm)