BINARY SEARCH Program Implementation in c++
/**********************************/ /*PROGRAM TO PREFORM BINARY SEARCH*/ /**********************************/
#include < stdio.h> #include < conio.h> void main() { int a[10],n,i,j,temp,item,loc,mid,beg,end; clrscr(); printf("Enter the size of array: "); scanf("%d",&n); printf("\nEnter the elements of array:\n"); for(i=0;i { scanf("%d",&a[i]); } for(i=0;i { for(j=0;j { if(a[j]>a[j+1]) { temp=a[j]; a[j]=a[j+1]; a[j+1]=temp; } } } printf("\nEnter the item tobe searched: "); scanf("%d",&item); beg=0; end=n-1; mid=(beg+end)/2; while((beg<=end)&&(a[mid]!=item)) { if(item { end=mid-1; } else { beg=mid+1; } mid=(beg+end)/2; } printf("\nThe elements of array are:\n"); for(i=0;i { printf("%d ",a[i]); } if(a[mid]==item) { loc=mid; printf("\nItem %d is present at %d location in the array",item,loc+1); } else { printf("\nItem %d is not present in the array",item); } getch(); }
http://
http://
Contributed by:
Rohit kakria
I am software developer
Resourse address on xpode.com
http://www.xpode.com/Print.aspx?Articleid=346
Click here to go on website
|