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| #include<iostream>
#include<cctype>
using namespace std;
int main(){
char c;
cin >> c;
char C_tran = toupper(c);
int num = (int)(C_tran - 'A');
int i,j,k;
for(i = 0 ; i <= num ; ++i){
for(j = (num-i)*2 ; j > 0 ; --j){
cout << " ";
}
cout << (char)('A' + i);
for(k = i ; k > 0 ; --k){
cout << " " << (char)('A' + i);
}
for(j = num*2 ; j > 0 ; --j){
cout << " ";
}
cout << '\n';
}
for(i = num-1 ; i >= 0 ; --i){
for(j = (num-i)*2 ; j > 0 ; --j){
cout << " ";
}
cout << (char)('A' + i);
for(k = i ; k > 0 ; --k){
cout << " " << (char)('A' + i);
}
for(j = num*2 ; j > 0 ; --j){
cout << " ";
}
cout << '\n';
}
}
|
