题解 | #printf的返回值#
成绩输入输出
http://www.nowcoder.com/practice/eb49750ef0de47168c21761de086d97c
# include<stdio.h>
int main ()
{
int a = printf("Hello world!");
printf("\n%d", a);
return 0;
}
成绩输入输出
http://www.nowcoder.com/practice/eb49750ef0de47168c21761de086d97c
# include<stdio.h>
int main ()
{
int a = printf("Hello world!");
printf("\n%d", a);
return 0;
}
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