帮忙
#include<stdio.>#include<windows.h>
int main()
{
int row=10,column;
while(row>=1){
column=1;
while(column<=10){
printf("%s",row%2 ? "<" : ">");
++column;}
--row;
printf("\n");
}
system("pause");
return 0;}
无法执行
说printf("%s",row%2 ? "<" : ">");这句不对?