'commit'

C++课程/第七课顺序结构程序设计/p56_2.cpp

@@ -0,0 +1,18 @@
+#include<iostream>
+#include<cstdio>
+#include<cmath>
+
+using namespace std;
+double  r,x,p;
+//<2F><><EFBFBD><EFBFBD>ʾ<EFBFBD><CABE><EFBFBD><EFBFBD>1 100 5
+//<2F><><EFBFBD><EFBFBD> 105.10 
+int main() {
+	cin>>r>>x>>p;
+	double a=(100+r)/100;
+	printf("%.2lf\n",x*pow(a,p));
+	
+	//printf("%d\n",pow(2,2));
+	//printf("%.2lf\n",pow(2,2));
+	return 0;
+}
+