#include<stdio.h>
int main()
{
    int max(int x,int y,int z);
    int a,b,c,d;
    scanf("%d,%d,%d",&a,&b,&c);
    d=max(a,b,c);
    printf("max is %d\n",d);
    return 0;
}
int max(int x,int y,int z)
{
    int w,q;
    if(x>y)w=x;         
        if(y>z)
            return(w);
        else
            if(x>z)w=x;
                return(w);
            else
                w=z;
                return(w);
    else
        w=y;
        if(x>z)
            return(w);
        else
            if(y>z)w=y;
                return(w);
            else
                w=z;
                return(w);
            
}                                 一直提示  illegal else without matching if   else缺少匹配的if   到底是哪个缺少了，我找不到，排除法也没找到，知道的指教下  谢谢

[ 本帖最后由 乱世小蝴蝶 于 2011-9-16 22:43 编辑 ]

谢谢  刚百度解决了   老谭坑人呀  ！