#include<stdio.h>
int main()
{
char x = 'a';
int ch = 0;
scanf_s("%c", &x);
if (ch >='A' || ch <='Z')
x = x + 32;
printf("%c\n", x);
return 0;
}
将大写字母转换成小写字母
阅读 95
2022-07-13
#include<stdio.h>
int main()
{
char x = 'a';
int ch = 0;
scanf_s("%c", &x);
if (ch >='A' || ch <='Z')
x = x + 32;
printf("%c\n", x);
return 0;
}
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