int main(){ //welcome to bit //############## char arr1[] = "welcome to bit"; char arr2[] = "##############"; int left = 0; int right = strlen(arr1) - 1; int i; while (left <= right) { arr2[left] = arr1[left]; arr2[right] = arr1[right]; printf("%s", arr2); Sleep(1000); system("cls"); left++; right--; } printf("%s", arr2); return 0;}