PHP ECHO给出了奇怪的结果

时间:2015-07-07 14:21:41

标签: php echo

当我试图回应一些数据时,我遇到了这个问题。知道为什么PHP会这样吗?

代码:

for($i = 0; $i < 10; $i++){
   echo "NO parenthesis : " . $i+1 . "\n";
   echo "WITH parenthesis : " . ($i+1) . "\n";
}

输出:

1
WITH parenthesis : 1
1
WITH parenthesis : 2
1
WITH parenthesis : 3
1
WITH parenthesis : 4
1
WITH parenthesis : 5
1
WITH parenthesis : 6
1
WITH parenthesis : 7
1
WITH parenthesis : 8
1
WITH parenthesis : 9
1
WITH parenthesis : 10

0 个答案:

没有答案