#include <stdio.h>
#include <stdbool.h>
#define MAX 10
int list[MAX] = {1,8,4,6,0,3,5,2,7,9};
void display(){
int i;
printf("[");
// navigate through all items
for(i = 0; i < MAX; i++) {
printf("%d ",list[i]);
}
printf("]/n");
}
void bubbleSort() {
int temp;
int i,j;
bool swapped = false;
// loop through all numbers
for(i = 0; i < MAX-1; i++) {
swapped = false;
// loop through numbers falling ahead
for(j = 0; j < MAX-1-i; j++) {
printf("Items compared: [ %d, %d ] ", list[j],list[j+1]);
// check if next number is lesser than current no
// swap the numbers.
// (Bubble up the highest number)
if(list[j] > list[j+1]) {
temp = list[j];
list[j] = list[j+1];
list[j+1] = temp;
swapped = true;
printf(" => swapped [%d, %d]/n",list[j],list[j+1]);
} else {
printf(" => not swapped/n");
}
}
// if no number was swapped that means
// array is sorted now, break the loop.
if(!swapped) {
break;
}
printf("Iteration %d#: ",(i+1));
display();
}
}
int main() {
printf("Input Array: ");
display();
printf("/n");
bubbleSort();
printf("/nOutput Array: ");
display();
}
原创文章,作者:ItWorker,如若转载,请注明出处:https://blog.ytso.com/265416.html