#include<stdio.h>
int main()
{ char c;
c=getchar();
while(c!='\n')
{ if((c>='a'&& c<='z')||(c>='A'&&c<='Z'))
{ if(c>='W'&&c<='Z'||c>='w'&&c<='z') c=c-22;
else c=c+4;
}
printf("%c",c);
c=getchar();
}
printf("\n");
return 0;
}
运行结果如下:
#include<stdio.h>
int main()
{ char c;
c=getchar();
while(c!='\n')
{ if((c>='a'&& c<='z')||(c>='A'&&c<='Z'))
{ if(c>='W'&&c<='Z'||c>='w'&&c<='z') c=c-22;
else c=c+4;
}
printf("%c",c);
c=getchar();
}
printf("\n");
return 0;
}
运行结果如下: