#include #include /*https://www.sololearn.com/Discuss/1544181/?ref=app by akib @6:08 +6Gmt oct 14,18 I finished it yesterday and the internet went off.. Had to re write almost all of it. */ void swapArray(int arr1[],int arlen1, int arr2[], int arlen2); int main() { //Just two random arrays int arr1[] = {2,6,77,56,34,9,11}; int arr2[] = {4,6,7,33}; int arlen1 = sizeof(arr1)/sizeof(arr1[0]); int arlen2 = sizeof(arr2)/sizeof(arr2[0]); swapArray(arr1, arlen1, arr2, arlen2); return 0; } //function void swapArray(int arr1[],int arlen1, int arr2[], int arlen2){ //finding the length int longer, shorter; //checking which array is longer if(arlen1 > arlen2){ //for convenience longer = arlen1; shorter = arlen2; int temp[shorter]; //saving the longer array values for(int i= 0; i< shorter; i++ ){ temp[i] = arr1[i]; } /*puts("Temp array:"); for(int i= 0; i< shorter; i++ ){ printf("%d,", temp[i]); } printf("\n");*/ //copy the shorter array to the longer one for(int i= 0; i< shorter; i++ ){ arr1[i] = arr2[i]; } //copy the longer array values to the shorter one for(int i= 0; i< shorter; i++ ){ arr2[i] = temp[i]; } //output printf("Long array values: "); for(int i= 0; i< longer; i++ ){ printf("%d,", arr1[i]); } printf("\n"); printf("\nShort array values: "); for(int i= 0; i< shorter; i++ ){ printf("%d,", arr2[i]); } printf("\n"); }else{ arlen2 = longer; arlen1 = shorter; int temp[shorter]; //saving the longer array values for(int i= 0; i< shorter; i++ ){ temp[i] = arr2[i]; } //copy the shorter array to the longer one for(int i= 0; i< shorter; i++ ){ arr2[i] = arr1[i]; } //copy the longer array values to the shorter one for(int i= 0; i< shorter; i++ ){ arr1[i] = temp[i]; } //output printf("Long array values: "); for(int i= 0; i< longer; i++ ){ printf("%d,", arr2[i]); } printf("\n"); printf("\nShort array values: "); for(int i= 0; i< shorter; i++ ){ printf("%d,", arr1[i]); } printf("\n"); } }

Swap smaller array