#include<stdio.h>
int main()
{
char wa[][20]={"dd","kk","nn","mm"};
int i;
for(i=0;i>4;i++){
printf("%s\n",wa[i]);
}
}
为啥一运行就这样了.
#include<stdio.h>
int main()
{
char wa[][20] = { "dd","kk","nn","mm" };
int i;
for (i = 0; i <4; i++) {
printf("%s\n", wa[i]);
}
}
for(i=0;i>4;i++)
改成
for(i=0;i<4;i++)
循环条件i>4改成i<4