#include using namespace std; int main() { int n = 0; cin >> n; for (int i = 0; i > str; char max = '0'; for (int i = 0; str[i] != '\0'; i++) if (str[i] > max) max = str[i]; _____________________________ } return 0; }

下列程序是分别判断输入的 N 个数是否可能是二进制、八进制、十进制、十六进制，横线处应该填入的是（）

bm310186 单选题共个子题

#include <iostream>
using namespace std;
int main() {
int n = 0;
cin >> n;
for (int i = 0; i < n; i++) {
char str[11];
cin >> str;
char max = '0';
for (int i = 0; str[i] != '\0'; i++)
if (str[i] > max)
max = str[i];
_____________________________
}
return 0;
}

cout << (max <= '1') << " " << (max <= '7') << " " << (max <= '9') << " " << (max <= 'F') << endl;

cout << (max <= 1) << " " << (max <= 7) << " " << (max <= 9) << " " << (max <= 'F') << endl;

cout << (max <= 1) << " " << (max <= 7) << " " << (max <= 9) << " " << (max <= F) << endl;

cout << (max >= 1) << " " << (max >= 7) << " " << (max >= 9) << " " << (max >= F) << endl;

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