```c include <stdio.h> int main() { int n, m;printf("Enter the value of n: ");scanf("%d", &n);printf("Enter the value of m: ");scanf("%d", &m);int arr[n];printf("Enter %d elements:\n", n);for (int i = 0; i < n; i++) { scanf("%d", &arr[i...
cout<<"请输入参数n:";cin>>n;for(int i=1;i<=n;++i)sum+=i;cout<<endl<<"1+2+3+···+n="<<sum;include "stdio.h"void main(){int n,sum,i;sum=0;scanf("%d",&n);for(i=1;i<=n;i++)sum+=i;printf("1+2+3+···+%d=%d\n",n,sum);}include<stdio....
continue语句只结束本次循环，而不终止整个循环的执行。而break语句则是结束整个循环过程，不再判断执行循环的条件是否成立。0%2=0,整个程序大概是一开始进入for循环，然后到if，遇到continue，则程序继续往下，遇到break，则是结束循环，也就是不在进行for循环，跳到 Console.WriteLine(i);continue...
void Input(int n[][6]){ for(int i=0;i<6;i++){ for(int j=0;j<6;j++){ cin>>n[i][j];} } } double Average(int *ip,int n){ double sum=0;for(int i=0;i<n;i++)sum+=ip[i];return sum/n;} int Max(int (*a)[6],int n,int *r,int *l){ int max=...
"<<endl;for(int i=0;i<10;i++){cin>>a[i];if(a[i]<=0){break;}else{sum+=a[i];}}cout<<"和为:"<<sum<<endl;system("pause");}include<stdio.h>int main(void){int i = 1,s = 0;while(1){scanf("%d",&i);if(i <= 0)break;if((i%2) == 0)s += i;...
第一次循环内,i=19时，al[i+1]就数组越界了所以这句al[i+1]=al[i]*2; 改成 al[i] = (i+1) * 2;还有你写的太复杂，直接public static void main(String[] args) {int sum = 0;for (int i = 0; i < 20; i++) {sum += (i + 1) * 2 - 1;}System.out.println("...
```c include <stdio.h> int main() { int sum = 0;for (int i = 51; i < 100; i+=2) { sum += i;} printf("50到100之间所有奇数的累加和为：%d", sum);return 0;} ```代码解释：1. 使用“for”循环来遍历50到100之间的所有奇数。2. 初始化“sum”变量，将其赋值为0。...
include "stdio.h"main(){ int i,j=1,sum=0;for(i=2;i<=100;i+=2) ;{ sum+=j*i;j=-j;} printf("%-4d",sum);} include
include<stdio.h>#include<string.h>int main(){int n,m,i,j;char sickman[101][101];printf("输入人数: ");scanf("%d",&n);memset(sickman,'#',sizeof(sickman)); //数组全部设为为'#',即无人住。不要这句也行 printf("输入字符数组:\n");for(i = 0; i < n; i++)...
\n", i);}}问题二：已知:X[12]={2,45,67,12,3,9,76,45,23,42,6,5},编程实现数组X中奇数的个数及奇数之和.源代码 b.cinclude <stdio.h>include <stdlib.h>main(){int X[12]={2,45,67,12,3,9,76,45,23,42,6,5}, sum=0, count=0;for(int i = 0; i <12; i ...