镇乃天子

2026-03-28 05:42:39 -04:00
parent 5abd338d57
commit aeaa1396af
3 changed files with 60 additions and 0 deletions
--- a/20260314/25c.cpp
+++ b/20260314/25c.cpp
@@ -0,0 +1,21 @@
+#include<iostream>
+using namespace std;
+
+int x(int n){
+
+	int y=1;
+	for(int i=1;i<=n;i++)
+		y=y*i;
+	return y;
+
+}
+
+int main(){
+	int a,b=1;
+	cout<<"请输入一个整数:";
+	cin>>a;
+	
+	b=x(a);	
+	cout<<b<<endl;
+	return 0;
+}