#include<stdio.h> #include<string.h> /* * Implemented by Arjun Sunel. */ // Method to swap two strings by reference. void Swap(char **first, char **second) { char *temp = *first; *first = *second; *second = temp; } // Bubble Sort Method void BubbleSort(char *array[], int size) { int i, j; int swapped = 1; for(i = 0; swapped && i < size - 1; i++) { swapped = 0; for(j = 0; j < size - 1 - i; j++) { if(strcmp(array[j], array[j+1]) > 0) { Swap(&array[j], &array[j + 1]); swapped = 1; } } } } // Entry point of the program int main() { char* array[] = {"dog", "dose", "apple", "baby", "den", "deck"}; int arraySize = 6; int index; printf("Before Sorting : \n"); for(index = 0; index < arraySize; index++) { printf("%s ", array[index]); } printf("\n"); BubbleSort(array, arraySize); printf("After Sorting : \n"); for(index = 0; index < arraySize; index++) { printf("%s ", array[index]); } return 0; }
Sunday, 14 December 2014
Iterative BubbleSort for Array of Strings
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