不知是字符集的问题还是算法问题
for($r=1;$r<=$rows;$r++){ for($n=$rows;$n>$r;$n--){ echo " "; } for($m=0;$m<$r ;$m++){ echo "*"; }echo "<br>";}
为了实现
但是现在变成了
是我算法的问题吗?我用IE浏览器打开,默认GB2312字符集的话显示的就是正确的,UTF-8显示的就是不对。
请问是字符集的问题才出现这样的情况吗,如何解决?谢谢!~
回复讨论(解决方案)
当然不是算法问题!
本来这种题目是在文本方式下测试的,你放到html中当然是要有些问题的
$rows = 12;echo '<pre class="brush:php;toolbar:false">';for($r=1;$r<=$rows;$r++){ for($n=$rows;$n>$r;$n--){ echo " "; } for($m=0;$m<$r ;$m++){ echo "*"; } echo PHP_EOL;}
当然不是算法问题!
本来这种题目是在文本方式下测试的,你放到html中当然是要有些问题的PHP code?1234567891011$rows = 12;echo '
';for($r=1;$r$r;$n--){ echo " "; } for($m=0;$m <br> 果然啊!那意思是直接放到HTML里面,是产生了什么问题呢才导致变形了..是因为换行符和空格符在HTML中占用字符不同的原因吗? <p class="sougouAnswer"> css设置文本右对齐应该可以吧 </p> <p class="sougouAnswer">   ; 才对 </p>

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