c语言在数组中输出指定范围的元素个数和求和,应该怎么写程序,求大神...答:include <stdio.h> int main(){ int n,i,a,b,s=0,arr[101];for(i=0; i<101; i++)arr[i]=i;scanf("%d%d", &a,&b);for(i=a; i<=b; i++){ printf("%d ",arr[i]);s+=arr[i];} printf("\nSum=%d\n",s);return 0;} ...
求c语言cfree一个数组求和的程序,如图求和怎么写?答:参考:include <stdio.h>int main(){int a[10] = {95, 45, 79, 96, 25, 63, 48, 29, 67, 50}, b = 0; //初始化一下bint i;//定义一个i作为循环变量for (i = 0; i < 10; i++){b += a[i];//累加}printf("%d\n", b);//输出结果return 0;} ...