警例2-8:用for语句编程 sinclude <iostream 运行结果1: using namespace s Enter a positive integer: 7 int main() Number 7 Factors I int n, ki cout < Enter cin>> n 运行结果2: cout < " Number Enter a positive integer:36 for( k=l, k Number 36 Factors 1 2 3 i￡(n号k 469121836 cout < cout < endl例2-8 ：用 for 语句编程 #include <iostream> using namespace std; int main() { int n, k; cout << "Enter a positive integer: "; cin >> n; cout << "Number " << n << " Factors "; for ( k=1; k <= n; k++ ) if ( n % k == 0 ) cout << k << " "; cout << endl; } 运行结果1： Enter a positive integer: 7 Number 7 Factors 1 7 运行结果2： Enter a positive integer: 36 Number 36 Factors 1 2 3 4 6 9 12 18 36