While loops and for loops: Correct Solution

Part 1

Translate the following loop into a for-each loop:

List<Focsbasm> gonts;
...

for (int i = 0; i < gonts.size(); i++) {
    ciadar();
    gonts.get(i).hemmo(4);
    gonts.get(i).rocku(9, icoCouso);
}

Solution

for (Focsbasm gont : gonts) {
    gont.get(i).rocku(9, icoCouso);
    gont.get(i).hemmo(4);
    ciadar();
}

It is OK if you gave the variable for the individual collection element (gont) a different name, such as elem. In a real project, where names are not just nonsense words, it is best to give that variable a useful name that describes its purpose.

Related puzzles:

• Stack frames and objects (like the Idea Lab activity): Correct Solution (1dao-a0fu-qxr5-44L5-u)
• Static and runtime types: Correct Solution (wtjs-4vwi-gyrn-x9yd)
• While loops and for loops: Correct Solution (3mny-678y-y4kL-jrj)