subject_60829.htm

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序号：60829 发表者：songhaiyang 发表日期：2003-11-15 20:15:30
<br>主题：一个C简单的问题？
<br>内容：我想输入20个数字，然后把他们打出来，帮帮看看Code里面那里错了<BR>#define 20<BR><BR>void student(int SM[], int Number)<BR>{<BR>int studentIndex;<BR><BR>&nbsp;&nbsp; printf(&#34;\n\tEnter the Student Mark&#34;);&nbsp;&nbsp;&nbsp;&nbsp; <BR>for(studentIndex=0;studentIndex&lt;=Number-1;studentIndex++)<BR>&nbsp;&nbsp;&nbsp;&nbsp;{&nbsp;&nbsp;<BR> scanf(&#34;%d&#34;,&amp;SM[studentIndex]);&nbsp;&nbsp;&nbsp;&nbsp;<BR><BR>&nbsp;&nbsp;printf(&#34;\n\tShow the students mark is :&#34;,SM[studentIndex]); <BR>&nbsp;&nbsp; }<BR><BR>}<BR>
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回复者：zhaiyl 回复日期：2003-11-15 21:22:02
<br>内容：嘿嘿，看不太懂的说~~~<BR>这样显示效果不好啊<BR>另外第一句作用搞不清楚啊 <BR>#define 20 ???
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回复者：dprk 回复日期：2003-11-15 21:47:54
<br>内容：#define&nbsp;&nbsp;Number 20
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<font color=red>答案被接受</font><br>回复者：dprk 回复日期：2003-11-15 23:02:15
<br>内容：#define&nbsp;&nbsp;Number 5<BR>#include &lt;iostream.h&gt;<BR>#include &lt;stdio.h&gt;<BR><BR>void main()<BR>{<BR>&nbsp;&nbsp;&nbsp;&nbsp;int a[Number];<BR>&nbsp;&nbsp;&nbsp;&nbsp;int studentIndex;<BR>&nbsp;&nbsp;&nbsp;&nbsp;printf(&#34;\n\tEnter the Student Mark&#34;);&nbsp;&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;for(studentIndex=0;studentIndex&lt;=Number-1;studentIndex++)<BR>&nbsp;&nbsp;&nbsp;&nbsp;{&nbsp;&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; scanf(&#34;%d&#34;,&amp;a[studentIndex]); <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; //printf(&#34;a=%d\n&#34;, a[studentIndex]);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; //cout&lt;&lt;a[studentIndex]&lt;&lt;&#34;\n&#34;;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; printf(&#34;\n\tShow the students mark is : %d&#34;,a[studentIndex]); <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; printf(&#34;\n&#34;);&nbsp;&nbsp; }<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<BR>}<BR>格式自己调吧!
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回复者：songhaiyang 回复日期：2003-11-16 03:29:10
<br>内容：为什么在for loop里面最后的时候用了两个printf？<BR><BR>scanf(&#34;%d&#34;,&amp;a[studentIndex]); <BR>printf(&#34;a=%d\n&#34;, a[studentIndex]);<BR>printf(&#34;\n\tShow the students mark is : %d&#34;,a[studentIndex]); <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
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回复者：songhaiyang 回复日期：2003-11-16 03:30:42
<br>内容：为什么在for loop里面最后的时候用了两个printf？<BR><BR>scanf(&#34;%d&#34;,&amp;a[studentIndex]); <BR>printf(&#34;a=%d\n&#34;, a[studentIndex]);<BR>printf(&#34;\n\tShow the students mark is : %d&#34;,a[studentIndex]); <BR>我原来只用了一个printf 不出现输入的结果<BR>第2个printf有什么用？
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回复者：zhaiyl 回复日期：2003-11-16 10:18:15
<br>内容：没见过这么写的。。。<BR>汗。。
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回复者：dprk 回复日期：2003-11-16 14:04:50
<br>内容：前面一个不是屏蔽了么?
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