int read(int *ip){
scanf("%d", ip);
return *ip;
}
…………
insert(&graph[vert], read[&var], read[&ch]);
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展开阅读全文
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红花
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怎么用[]了?
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不好意思，最后两个括号写错了，是().
这个是《The practice of programming》的一道习题
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本版专家分：68340勋章
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红花
2008年10月 C/C++大版内专家分月排行榜第一
2008年6月 C/C++大版内专家分月排行榜第一
2008年5月 C/C++大版内专家分月排行榜第一
2008年4月 C/C++大版内专家分月排行榜第一
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蓝花
2009年8月 C/C++大版内专家分月排行榜第三
2009年7月 C/C++大版内专家分月排行榜第三
2009年2月 C/C++大版内专家分月排行榜第三
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//没啥问题
#include <stdio.h>
int read(int *ip){
scanf("%d", ip);
return *ip;
}
int main(void)
{
int a;
printf("%d", read(&a));
return 0;
}
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- 红花 2009年2月 C/C++大版内专家分月排行榜第一
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LZ啥意思啊 没明白 这程序也没有错啊
int read(int *ip){
scanf("%d", ip);
return *ip;
}
int main()
{
int aa,bb=0;
scanf("%d",&aa);
bb=read(&aa);
printf("%d",bb);
renturn 0;
}
//insert(&graph[vert], read(&var), read(&ch));
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我也觉得没问题，可是书上让找错，郁闷～
刚才找了半天习题答案也没找到，算了就这样吧。
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可移植性不太好，不同的参数求值顺序，会导致不同结果。
- 问问题也是一门学问啊，好好学学！
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