java小程序 示例

乘法表：

package com.test;





import org.junit.Test;





public class TestSwitch {





@Test

public void test() {

for (int i = 1; i < 10; i++) {

System.out.println("");

for (int j = 1; j <= i; j++) {

System.out.print(j + "*" + i + "=" + i * j + " ");

}

}





}

}