Implement the following sorting techniques to sort a given list of integers in ascending order (i) Bubble sort

 /* bubble sort*/

#include<stdio.h>

void bsort(int a[],int n);

int main()

{

int a[10],i,n;

clrscr();

printf("\n enter no of elements:");

scanf("%d",&n);

printf("\n enter %d elements:",n);

for(i=0;i<n;i++)

{

scanf("%d",&a[i]);

}

bsort(a,n);

return 0;

}

void bsort(int a[],int n)

{

int i,j,k,t;

for(i=0;i<n;i++)

{

for(j=0;j<n-i-1;j++)

{

if(a[j]>a[j+1])

{

t=a[j];

a[j]=a[j+1];

a[j+1]=t;

}

}

printf("\n after pass %d:",i+1);

for(k=0;k<n;k++)

printf("%d\t",a[k]);

}

printf("\n final order:\n");

for(i=0;i<n;i++)

printf("%d\t",a[i]);

}

Comments

Post a Comment

Popular posts from this blog

Create a Binary Search Tree of integers and perform the following operations (i)insert (ii) delete (iii). Search (iv) traversals (pre-order, in-order, post-order) BST

#include<stdio.h> struct node { int data; struct node *lchild,*rchild; }*root,*ptr,*parent,*new,*ptr1,*x,*y,*p; void insert(int); void delete(int); void search(int); void inorder(struct node *); void preorder(struct node *); void postorder(struct node *); struct node* insucc(struct node *); int main() { int ch,item,key; root=NULL; while(1) { printf("\nEnter Your Choice\n1.Insert\n2.Delete\n3.Search\n4.Inorder\n5.Preorder\n6.Postorder\n7.Exit"); scanf("%d",&ch); switch(ch) { case 1:printf("Enter item:");        scanf("%d",&item);        insert(item);        break; case 2:printf("Enter item:"); scanf("%d",item); delete(item); break; case 3: printf("Enter Key To Search:"); scanf("%d",&key); search(key); break; case 4:inorder(root); break; case 5:preorder(root); break; case 6:postorder(root); break; default:e...
Read more

Creation Of DLL

 #include<stdio.h> struct node { int data; struct node *llink,*rlink; }*header, *new ,*ptr; void create(); void traverse(); int main() { int ch; clrscr(); header->rlink=NULL; while(1) { printf("\n Enter your Choice\n 1.Create\n 2.Traverse\n 3.Exit\n"); scanf("%d",&ch); switch (ch) { case 1: create(); break; case 2:traverse(); break; default:exit(0); }    } return 0; } void create() { int x; new=(struct node *)malloc(sizeof(struct node)); if (new==NULL) { printf("\n No Space"); exit(0); } printf("\n Enter data to insert:"); scanf("%d",&x); new->data=x; ptr=header->rlink; new->llink=header; header->rlink=new; new->rlink=ptr; if(ptr!=NULL) ptr->llink=new; } void traverse() {     if (header->rlink==NULL)     { printf("\n Link is Empty"); exit(0);      }     else     { printf("\n Data Parts Of Linked List...
Read more

Develop non-recursive functions to perform search for a Key value in a given list using (i) Binary Search Non Recursive

#include<stdio.h> int binary_search(int a[],int low,int high,int key); int main() { int a[10],i,n,key,found; clrscr(); printf("enter no of elements"); scanf("%d",&n); printf("enter %d elements",n); for(i=0;i<n;i++) scanf("%d",&a[i]); printf("enter key element"); scanf("%d",&key); found=binary_search(a,0,n-1,key); if(found==-1) printf("\n unsuccessful search key %d is not found in the list",key); else printf("\n successful search key %d is found at index %d",key,found); return 0; } int binary_search(int a[],int low,int high,int key) { int mid; while(low<=high) { mid=(low+high)/2; if(key==a[mid]) return mid; else if(key<a[mid]) high=mid-1; else low=mid+1; } return -1; }
Read more