freemark換行輸出,freemark換行
<!--附件圖片-->
<#if attatList?exists>
<#if (attatList?size>0)>
<tr id="fujian_image"> <td height="25" align="right" class="hei_14">附件圖片:</td><td colspan="3">
<ul style="list-style:none;">
<#list attatList as picture>
<li style="float:left;width:199px;"><img <#if picture?exists><#if picture.src?exists>src="${picurl}${picture.src}"</#if></#if> width="100" heigth="100" id="img2"/> <input type="hidden" id="fujian_src" name="fujian_src" class="input" value="${picture.src}"/><a href="javascript:deletePic('${picture.id}')" class="cheng_hx_12">刪除</a></li>
${((picture_index+1)%3==0)?string('<br>','')}
</#list>
</ul>
</td></tr>
</#if>
</#if>
怎在輸出中換行?
#include<stdio.h>
void main()
{
int i,n;
int a[500]={0};
for (i=1;i<500;i++) a[i]=a[i-1]+1;
for(i=0;i<500;i++)
{
if(a[i]%5==0)
{
printf("%d ",a[i]);
n++;
if(n%5==0) printf("\n");
}
}
}
剛才那個是C++的換行。這個是C的。
2用java程式列出前20個數,要每行輸出5個後換行輸出
public class Example
{
public static void main(String args[])
{
String output="";
for(int i=1; i<=20; i++)
{
if(i%5==0)
{
output+=i+"\n";
}
else
output+=i+"\t";
}
System.out.println(output);
}
}