求一个c语言程序,把两个数组内的相应元素相加,结果存储到第三个数组...答:+ num2[i];}}void show_array(int *num, int lenth){int i ;for( i = 0; i < lenth; i++){printf("%-3d",num[i]);}}void main(){int num1[]={1,2,3,4,5};int num2[]={5,6,7,8,9};int num3[5];int lenth = 5; add(num1,num2,num3,lenth);printf("...