?? breakandcontinue.java
字號:
//: control/BreakAndContinue.java
// Demonstrates break and continue keywords.
import static net.mindview.util.Range.*;
public class BreakAndContinue {
public static void main(String[] args) {
for(int i = 0; i < 100; i++) {
if(i == 74) break; // Out of for loop
if(i % 9 != 0) continue; // Next iteration
System.out.print(i + " ");
}
System.out.println();
// Using foreach:
for(int i : range(100)) {
if(i == 74) break; // Out of for loop
if(i % 9 != 0) continue; // Next iteration
System.out.print(i + " ");
}
System.out.println();
int i = 0;
// An "infinite loop":
while(true) {
i++;
int j = i * 27;
if(j == 1269) break; // Out of loop
if(i % 10 != 0) continue; // Top of loop
System.out.print(i + " ");
}
}
} /* Output:
0 9 18 27 36 45 54 63 72
0 9 18 27 36 45 54 63 72
10 20 30 40
*///:~
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