题解 | #简写单词# getline的使用
简写单词
https://www.nowcoder.com/practice/0cfa856bf0d649b88f6260d878f35bb4
#include<iostream>
#include<cstring>
using namespace std;
void printf(char a) {
if (a >= 'A' && a <= 'Z')
;
else if (a >= 'a' && a <= 'z')
a = a - 32;
cout << a;
return;
}
int main() {
string a;
getline(cin, a);
int n = a.length();
printf(a[0]);
for (int i = 0; i < n; i++) {
if (a[i] == ' ')
printf(a[i + 1]);
}
}

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