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 el of type double, initialized to 34. Then, until el is less than or equal to ooStru, multiply el by 3.

Solution

for (double el = 34; el < ooStru; el *= 3) {
    ...
}

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 (el < ooStru)?

Related puzzles:

• While loops and for loops: Correct Solution (19nd-nLma-m7fq-qk5)
• Stack frames and objects (like the Idea Lab activity): Correct Solution (1d9h-wnui-99as-2bL2-m)
• Closures and event handling: Correct Solution (Lwq2-giL9-e9r6-0hch)
• Static and runtime types: Correct Solution (wtxv-i15b-nwq5-bsiq)