#include <stdio.h>
#include <string.h>
#include <stdlib.h>

void copyAndCombine(char* src1, char* src2, char* dest);

int main()
{
  int total = 255 + 255 + 1;
  char* destination = (char*) malloc(sizeof(char) * total);
  int i;
  char string1[255], string2[255];

  //Asks user to input.
  printf("First Input: %s", string1);
  scanf("%s", string1);
  printf("Second Input: %s", string2);
  scanf("%s", string2);

  copyAndCombine(string1, string2, destination);
  printf("Output: ");
  for (i = 0; i < total; i++){
  printf("%c", destination[i]);//Prints combined words with space.
    }
  free(destination);

  return 0;
}

//Function combines both words(strings) with a space in between
void copyAndCombine(char* src1, char* src2, char* dest)
{
  int i, length, string1, string2;
  //Finds character length of each string array.
  length = strlen(dest);
  string1 = strlen(src1);
  string2 = strlen(src2);

  for (i = 0; i < length - 1; i++){
    if ( i < (string1 - 1)){
      dest[i] = src1[i];
    //  printf("%s", dest[i]);
    }
    else if ( i == string1){
      dest[i] = ' ';
    //  printf("%s", dest[i]);
    }
    else if ( i < (string1 + string2 + 2)){
      dest[i] = src2[i];
    }
   //   printf("%s", dest[i]);
    else if (i = (string1 + string2 + 2)){
      break;
    }
  }
}