惊喜无限。。这个哪位同僚能告诉某人其中道理
#include<stdio.h>main()
{
char a1,a2;
a1='H';
a2='i';
printf("%c%c\n",a1,a2);
}C:\Users\a\Desktop\zg.cpp(16) : warning C4508: 'main' : function should return a value; 'void' return type assumed
执行 cl.exe 时出错.
aini.exe - 1 error(s), 0 warning(s)
