I have no idea how these output to these numbers and I don't know what they're for, anyone help?
Code:#include <stdio.h> int main() { /* my first program in C */ printf("Hello, World! \n\n"); printf("hello world 2 \n\n"); int int1 = 1; int int2 = 2; int int3 = (int1 + int2); printf("1 + 2 = %d \n\n",int3); double array1 [10] = {2.0, 4.0, 6.0}; printf ("%d \n\n",array1); double array2 [25] = {5.0, 2.0, 9.0}; printf ("%d \n\n",array2); return 0; }