c语言,输入实数x和整数n的值
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doublea,b;scanf("%lf",&a);b=a;longintp;p=(longint)a;printf("整数部分:%d\n",p);printf("小数部分:%lf",(b-p));再
#include"stdio.h"intmain(){inta[10][10]={0};intn,i,j,sum1=0,sum2=0;scanf("%d",&n);for(i=0;i
main(){intn,i,j;printf("\nentern:");scanf("%d",&n);for(i=0;i再问:#includevoidtrangle(intn){inti,j;for(
在你的第二个for循环中a
是输入结束不会还是取整数小数不会?再问:都不会,完全没有思路,只有寻求帮助了再答:������֪��˼·����ֱ��Ҫ����再问:ֱ��Ҫ����ϣ������C++��д��˳��˵������
只学循环完全可以办到,关键是要动脑啊#includevoidmain(){\x09intn,m,max,i;\x09max=0;\x09printf("PleaseInputANumber:\n");
#includevoidtrangle(intn){inti,j,k,count=1;for(i=0;i=0;k--){printf("");}for(j=0;j
#includeintmain(){inti,n,sum;printf("请输入整数n:\n");scanf("%d",&n);for(i=1,sum=n;i{printf("%d的%d次方等于%d\
有疑问联系我#includevoidmain(){intn;doublex,sum=0,temp=1;printf("输入x和n(以空格隔开):");scanf("%lf%d",&x,&n);whil
#includeintmain(){inta,b;floatc;printf("请输入两个整数和一个实数\n");scanf("%d%d%f",&a,&b,&c);c=a+b+c;printf("这三
main(){inti,n,sum=0;scanf("%d",&n);n*=2;for(i=1;i
程序经过我用多组数据验证无错误,#includeintdigui(intt,intsum)//递归函数{if(t
错误不多,都是一些常犯的小错误,将来都能避免,首先是在函数fact里有一行p=2n-2;这个最明显,应该是p=2*n-2;其次,在函数power里最开始的doublepow;没有初始化变量,会在下面的
#includeintfun(intx);voidmain(){intn,i;scanf("%d",&n);for(i=1;i
#include#include#defineE2.7182voidmain(void){floatx;floaty;scanf("%d",&x);if(x>=-1)y=pow(x,2)+1;
#includeintmain(void){intn,m,max;\x05scanf("%d",n);\x05intp[n],i;\x05for(i=0,imax)//当p[0]是给max赋初值或者当
#includefloatx;intn,i;floats=1.0;voidmain(){printf("PleaseInputx:");scanf("%f",&x);printf("PleaseInp
#include <iostream>using namespace std ;int main(){
#include<stdio.h>/**Author: QCQ*/long factorial(int number);void printout(
#include#includevoidconv(char*s){inti;for(i=strlen(s)-1;i>=0;i--)putchar(s[i]);printf("\n");}in