题解 | #按照格式输入并交换输出#
大小写转换
http://www.nowcoder.com/practice/4e089ee8966a4ed4b306f64e68d45264
c语言:
#include<stdio.h> int main(){ char a; while(~scanf("%c",&a)){ getchar(); printf("%c\n",a+32); } }
大小写转换
http://www.nowcoder.com/practice/4e089ee8966a4ed4b306f64e68d45264
c语言:
#include<stdio.h> int main(){ char a; while(~scanf("%c",&a)){ getchar(); printf("%c\n",a+32); } }
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