利用指向行的指针变量求5×3数组各行元素之和答:int main(){ int a[5][3]={{1,2,3},{4,5,6},{7,8,9},{11,22,33},{44,55,66}};int (*p)[3];int i,j,s;for(i=0; i<5; i++){ p=&a[i]; //指向第i行 s=0;for(j=0; j<3; j...
...定义一个int数组(数组元素任意指定),求数组元素的和、最大值和最小...答:public static void main(String[] args) { int[] y= {0,9,4,8,2,12,444,5,-1,-22,45};System.out.println(m(y));System.out.println(mm(y));System.out.println(sum(y));} public static int m(int...
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: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...