#include<iostream> using namespace std; int main() { int num[100]; int max, x,i=0; cout << "请输入一组数据:" << endl; while (cin >> x) //用whlie可以控制输入的个数,但要用ctrl+z结束输入 { num[i] = x; ++i; } max = num[0]; for (int n = 1; n != i; ++n) { if (num[n] > max) max = num[n]; } cout << max << endl; return 0; }