char up(char ch)
{
if(ch >= 97 && ch <= 122)
{
ch-=32;
}
cout << ch << endl;
}
char up2(char ch)
{
ch = toupper(ch);
cout << ch << endl;
}
C++语句
char up(char ch)
{
if(ch >= 97 && ch <= 122)
{
ch-=32;
}
cout << ch << endl;
}
char up2(char ch)
{
ch = toupper(ch);
cout << ch << endl;
}
C++语句