For my project, I have to use a while loop or for loop. I'm not sure what I would use a loop for. Does anybody know what I can use a loop for?
saady wrote ...
2020/12/9
Loops
for loops are mostly used for iterating through arrays, lists and other iterable data types. For example:
Often you can also use the so called foreach loop:
The while loop is usually used in cases where you do the same thing all over again many times, without the need of a counting variable. For example, move until you hit something:
int[] array = new int[] {5,4,3,2,1};
for(int i=0; i<array.length; i++) {
System.out.println(array[i]);
}
for(int element : array) {
System.out.println(element);
}
while(getOneIntersectingObject(Wall.class) == null) {
move(1);
}
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