package com.chaoxing.fayuan2.test;
import org.junit.Test;
/**
* break和continue再循环for或while中用法
*
* @author <a href="mailto:momo_ewf@foxmail.com">莫海涌</a>
* @version 2014-10-26
*/
public class TestTools {
@Test
public void test001() {
int count = 0;
for (;;) {
count++;
System.out.println(count);
if (count >= 10) {
break;
}
}
}
@Test
public void test002() {
int count = 0;
do {
count++;
System.out.println(count);
if (count >= 10) {
break;
}
} while (true);
}
@Test
public void test003() {
int count = 1;
do {
switch (count) {
case 10:
break;
default:
count++;
System.out.println(count);
}
if (count >= 10) {
break;
}
} while (true);
}
@Test
public void test004() {
int count = 1;
lableA: do {
switch (count) {
case 2:
break lableA;
default:
count++;
System.out.println(count);
}
} while (true);
}
@Test
public void test005() {
int count = 1;
lableA: for (;;) {
switch (count) {
case 2:
break lableA;
default:
count++;
System.out.println(count);
}
}
}
@Test
public void test006() {
int count = 1;
lableA: for (;;) {
count++;
System.out.println(count);
for (;;) {
if (count == 2) {
// continue lableA;
// break lableA;
// break;
continue;
}
}
}
}
@Test
public void test007() {
int count = 1;
do {
count++;
if (count == 2) {
continue;
}
System.out.println(count);
} while (true);
}
}