Question

C Programming

1. Given the following two arrays, write a for loop that copies all values in the first array that are greater than 50 into the second array. The contents of the second array should not skip elements, so the final contents of a2 should be {59, 61, 94, 76, 89, 0, 0, 0, 0, 0}. Note: Consider having two integer counters – one for the loop control variable that will access the elements of the source array, a1, and a separate one for the index of a2 that will only update when an element has been added.

short a1[10] = { 46, 13, 59, 61, 27, 23, 94, 76, 38, 89 };

short a2[10] = {0};

Answer 1

#include <stdio.h>


int main() { 
   short a1[10] = { 46, 13, 59, 61, 27, 23, 94, 76, 38, 89 };

   short a2[10] = {0};
   int i, j = 0;
   
   for(i = 0;i<10;i++){
      if(a1[i]>50){
         a2[j++] = a1[i];
      }
   }
   
   for(i = 0;i<10;i++){
      printf("%d ",a2[i]);
   }
   return 0; 
}