p123第三章作业38题
2015-05-02 20:16
246 查看
#include<stdio.h>
int powers(int m,int n){
int i,temp=1;
for(i=0;i<n;i++)
temp=temp*m;
return(temp);
}
int sum_of_powers(int k,int n){
int i,sum=0;
for(i=1;i<=n;i++)
sum=sum+powers(i,k);
return(sum);
}
main(){
int k,n,flag=1;
while(flag==1){
printf("请输入次数k和自然数最大值n:");
scanf("%d%d",&k,&n);
printf("sum of %d powers of intergers from 1 to %d=%d\n",k,n,sum_of_powers(k,n));
printf("是否继续(是请按1,否请按0):");
scanf("%d",&flag);
}
}
int powers(int m,int n){
int i,temp=1;
for(i=0;i<n;i++)
temp=temp*m;
return(temp);
}
int sum_of_powers(int k,int n){
int i,sum=0;
for(i=1;i<=n;i++)
sum=sum+powers(i,k);
return(sum);
}
main(){
int k,n,flag=1;
while(flag==1){
printf("请输入次数k和自然数最大值n:");
scanf("%d%d",&k,&n);
printf("sum of %d powers of intergers from 1 to %d=%d\n",k,n,sum_of_powers(k,n));
printf("是否继续(是请按1,否请按0):");
scanf("%d",&flag);
}
}