While loops and for loops: Correct Solution

Part 1

Translate the following loop into a for-each loop:

Ecres[] aiens;
...

for (int i = 0; i < aiens.length; i++) {
    spamem(aiens[i]);
    sict(aiens[i], 5, ninTwongs);
    laflen();
}

Solution

for (Ecres aien : aiens) {
    laflen();
    sict(aien.get(i), 5, ninTwongs);
    spamem(aien.get(i));
}

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