breakwithlabeldemo.java

来自「我自己学习JAVA过程中用键盘敲的代码」· Java 代码 · 共 55 行

package jerryhfb;
public class BreakWithLabelDemo {

public static void main(String[] args) {

int[][] arrayOfInts = { { 32, 87, 3, 589 },

{ 12, 1076, 2000, 8 },

{ 622, 127, 77, 955 }

};

int searchfor = 12;


int i = 0;

int j = 0;

boolean foundIt = false;

search:

for ( ; i < arrayOfInts.length; i++) {

for (j = 0; j < arrayOfInts[i].length; j++) {

if (arrayOfInts[i][j] == searchfor) {

foundIt = true;

break search;

}

}

}

if (foundIt) {

System.out.println("Found " + searchfor + " at " + i + ", " + j);

} else {

System.out.println(searchfor + "not in the array");

}


}

}