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package loopAndFlow;
public class ForLoopExample {
public static void main(String[] args) {
// Example of a For Loop
for (int i = 0; i < 10; i++) {
System.out.print(i);
}
// Output is 0123456789
// For loop statement has 3 parts
// Initialization => int i=0
// Condition => i i++
// There can be multiple statements in Initialization
// or Operation seperated by commas
for (int i = 0, j = 0; i < 10; i++, j--) {
System.out.print(j);
}
// Output is 0-1-2-3-4-5-6-7-8-9
// Enhanced For Loop
int[] numbers = { 1, 2, 3, 4, 5 };
for (int number : numbers) {
System.out.print(number);
}
// Output is 12345
// Any of 3 parts in a for can be empty
for (;;) {
System.out.print("I will be looping for ever..");
}
// Result : Infinite loop
}
}