uj5u.com熱心網友回復:
如果輸入的是一個字串呢,依此判斷字符uj5u.com熱心網友回復:
#include<iostream>using namespace std;
int main(){
char c;
while(cin>>c){
if(c>='A'&&c<='Z'){
cout<<c<<endl;
}
else if(c>='a'&&c<='y'){
c = c + 1;
cout<<c<<endl;
}
else if(c == 'z'){
cout<<"a"<<endl;
}
else{
cout<<"error"<<endl;
}
}
}
uj5u.com熱心網友回復:
#include<iostream>
using namespace std;
int main()
{
char ch;
while(cin >> ch)
{
if(isupper(ch))
cout << ch << endl;
else if(islower(ch))
cout << char(ch+1) << endl;
else
cout << "error!!" << endl;
}
return 0;
}
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標籤:C++ 語言
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