程序是这样的:sum1 = 0n = 1 # 计算参与运算的数cnt = 1 # 为了变换运算符号while True:n = n + 2 # 下个数cnt += 1if cnt % 2 == 0:m = -1 * nelse:m = nsum1 = sum1 + mif sum1 > 2022:print(f'1-3+5-7+…+n>2022的最小n值:{n}')break 输出结果为4...
include<stdio.h>int main(){ int n,even=0,odd=0; printf("输入任意个正整数(输入-1结束输入):"); scanf("%d",&n); while(n!=-1) { if(n>0 && n%2==0) even++; if(n>0 && n%2!=0) odd++; scanf("%d",&n); } printf("其中...
以下是一个简单的C语言程序,用于输入N个整数并求和:在这个程序中,我们首先定义了两个整型变量num和N,用于存储用户输入的数和数的个数。然后,我们使用printf函数输出提示信息,使用scanf函数从用户处读取数的个数N。然后,我们使用if语句检查N是否在有效范围内(大于0且小于或等于100)。如果N不在有...
int a[111];int n;int min=0;scanf("%d",&n);//数组长度 for(int i=0;i<n;i++)scanf("%d",&a[i]);//输入n个数 min=a[0];for(int i=0;i<n;i++)if(min>a[i])min=a[i];//找出数组中最小的数;printf("%d",min-1);//未出现的最小整数就是n个整数中最小的整数...
{ inti;if(n==1)return0;for(i=2;i<=n/2;i++){ if(n%i==0)return0;} return1;} intmain(){ inti,N,sum=0,data[100];scanf("%d",&N);for(i=0;i<N;i++){ scanf("%d",&data[i]);if(IsPrime(data[i])){ sum+=data[i];printf("%d",data[i]);} } printf("s...
c:include<stdio.h>#include<string.h>#include<stdlib.h>int main() {int n,max=0,index;int *a;printf("输入n:");scanf("%d",&n);a=(int*)malloc(sizeof(int)*n);printf("输入%d个数:",n);for(int i=0;i<n;i++){scanf("%d",a+i);}for (int i = 0; i <= n; ...
int N=1;int num[20] = { 0 };int max, min, sum=0;float ava=0;while (!(N > 10 && N <= 20)){ cout << "请输入N的值:" << endl;cin >> N;} cout << "请输入N个正整数,回车键结束!" << endl;for (int i = 0; i < N; i++)cin >> num[i];max = ...
h> int main(){int a[100],b[100]={0},i,n;scanf("%d",&n);for(i=0;i<n;i++){ scanf("%d",&a[i]);for(;a[i];a[i]/=10)b[i]+=a[i]%10;} printf("%d个数字各位数之和:\n",n);for(i=0;i<n;i++)printf("%d ",b[i]);printf("\n");return 0;} ...
include<stdio.h>int gcd(int a,int b)// 辗转相除法求最大公约数 迭代{return b==0?a:gcd(b,a%b);}int main() { int N,i;int gcdres,lcmres;int input[100];printf("输入正整数N:\n");scanf("%d",&N);printf("输入N个整数:\n");for(i = 0;i<N;i++)scanf("%d...
/ 数据个数(<= 20) : 4 请输入4个数(空格隔开) :45 12 87 9 最小的数是:9,其索引是:3。Press any key to continue / include <stdio.h> int main() { int i,k,min = 0XFFFF,n,a[20] = {0};printf("数据个数(<= 20) : ");scanf("%d",&n);if(n < 0) n = 5...