#include<stdio.h>
main()
{
int a[20],i,j,d,t,x,l=0,low,mid,high;
printf("\nEnter the number of elements\n");
scanf("%d",&d);
printf("Enter the numbers\n");
for(i=0;i<d;i++)
scanf("%d",&a[i]);
for(i=0;i<d;i++)
{
for(j=i+1;j<d;j++)
{
if(a[i]>a[j])
{
t=a[i];
a[i]=a[j];
a[j]=t;
}
}
}
printf("\nThe sorted list :");
for(i=0;i<d;i++)
printf("%d ",a[i]);
printf("\nEnter the number to be searched\n");
scanf("%d",&x);
low=0;
high=d-1;
while(low<=high)
{
mid=(low+high)/2;
if(x<a[mid])
high=mid-1;
else if(x>a[mid])
low=mid+1;
else
{
if(x==a[mid])
{
l++;
printf("The item %d is found at location %d\n",x,mid+1);
exit(0);
}
}
}
if(l==0)
printf("Item not found\n");
}
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