error: 'for' loop initial declaration used outside C99 mode的解决方法
2009-11-14 15:39
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for(int i = 0;i<10;i++){}这样写循环时可能会出现如题编译错误,解决方法有两种,如下:
1 将文件后缀名由".c"改为".cpp"
2 int i;
for(i=0;i<10;i++){}
-------------------------------------------------
C语言中 都是定义放在最前面
所以 C语言里面 for() 里面是不能定义的
这是常识。
改成CPP 已经是另一回事了
1 将文件后缀名由".c"改为".cpp"
2 int i;
for(i=0;i<10;i++){}
-------------------------------------------------
C语言中 都是定义放在最前面
所以 C语言里面 for() 里面是不能定义的
这是常识。
改成CPP 已经是另一回事了
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