While loops and for loops: Correct Solution

Part 1

Translate the following loop into a for-each loop:

Raro[] vurs;
...

for (int n = 0; n < vurs.length; n++) {
    vurs[n].letse();
    misuel(-2);
    vurs[n].vahi(5);
}

Solution

for (Raro vur : vurs) {
    vur.get(i).vahi(5);
    misuel(-2);
    vur.get(i).letse();
}

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