C语言:输入一些正数并输出这些正数的和,输入负数或零时,表示输入数据结束
来源:学生作业帮助网 编辑:作业帮 时间:2024/10/04 19:09:03
#includemain(){intt,i,c0=0,c1=0,c2=0;for(i=0;i
修改如下:#include"stdio.h"intmain(){ints[40],i=0,j,num=0,a=0,b=0,c=0;for(i=0;i
#include#definePI3.1415926\x05\x05voidmain()\x05{\x05doubler,s;scanf("%f",&r);s=PI*r*r;\x05printf("A
#includemain(){intn,i,j;scanf("%d",&n);n=2*n-1;for(i=1;i2*i){for(j=1;j
#includeintmain(){intn;scanf("%d",&n);if(n>0){if(n%2)printf("此数为正数且为奇数.");elseprintf("此数为正数且为偶数");}e
1:#includeintmain(){intnum,sum=0;while(scanf("%d",&num)==1&&num>0){sum+=num;\x09}printf("结果为%d",sum)
#includevoidmain(){inti,k,n=0,m=0;floatfu,zhen;inta[10000];k=0;while(scanf("%d",&a[k])!=EOF)k++;fu=0
#includevoidmain(){inti,j;floata[10],tempt;printf("请输入10个数:");for(i=0;i
//C语言编程,输入10个数字计算平均数,并输出大于平均数的元素//作者:yubaolin//日期:20120402//功能:C语言编程,输入10个数字计算平均数,并输出大于平均数的元素#includ
我把SCANF里的中文去掉就正常了.
把5个成绩加起来,除与5就得平均成绩.如:intscore[5]={90,80,80,95,87};intsum;sum=0;floatavg=0;for(inti=0;i
#includevoidmain(){inta,b;scanf("%d%d",&a,&b);printf("%d",a*a+b*b);}
#include<stdio.h>int main(){int a,b,c,d,t; printf("please enter
#includevoidmain(){\x09intyear;\x09printf("请输入年份:");\x09scanf("%d",&year);\x09if((year%4==0&&year/10
#include"stdio.h"main(){floata,b,c,p;loop1:printf("pleaseenterpianshanga:\n");scanf("%f",&a);printf(
#includevoidmain(){inti,b=0;floatp,a[5],sum;for(i=0;i
分析根据三角形的面积公式S△ABC=√[p(p-a)(p-b)(p-c)]其中p=1/2(a+b+c)#include“stdio.h”main(){floata,b,c,s,mianji;scanf
供参考……#include"stdio.h"//voidmain(void){intn,sum=0,m=20;while(--m){scanf("%d",&n);if(n
#includeintpanduan(intn)//判断素数{inti;for(i=2;i0){for(i=0;i
修改如下:1.主函数中intcountdigit,digit=2,number中,countdigit重复定义,改为其他变量,比如x2.改为scanf("%d",&number);3.printf("