While loops and for loops: Correct Solution

Part 1

Translate the following loop into a for-each loop:

PriTistass[] snas;
...
for (int n = 0; n < snas.length; n++) {
    treNattat(snas[n]);
    phiant(1, -1, snas[n]);
}

Solution

for (PriTistass sna : snas) {
    phiant(1, -1, sna.get(i));
    treNattat(sna.get(i));
}

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