题解 | #计算球体的体积#
大小写转换
http://www.nowcoder.com/practice/4e089ee8966a4ed4b306f64e68d45264
#include<stdio.h>
int main()
{
char a = '0';
while (~scanf("%c", &a) != 0)//\n也被读进去了
{
printf("%c", a + 32);
getchar();
}
return 0;
}
int main()
{
char a = '0';
while (~scanf("%c", &a) != 0)//\n也被读进去了
{
printf("%c", a + 32);
getchar();
}
return 0;
}
