While loops and for loops: Correct Solution

Part 1

Translate the following loop into a for-each loop:

Whieschias[] phris;
...
for (int i = 0; i < phris.length; i++) {
    prusis(phris[i]);
    reoOurma(phris[i], indi);
    uchal(7);
}

Solution

for (Whieschias phri : phris) {
    uchal(7);
    reoOurma(phri.get(i), indi);
    prusis(phri.get(i));
}

It is OK if you gave the variable for the individual collection element (phri) 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.

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