Binary Search | Logical Programming in C | by Mr.Srinivas naresh i technology c language

Nice explanation sir thanku

Please upload quick sort

Awsome teaching sir

Dandalu saamy

#include <stdio.h>

int main()
{
int arr[20],key=61,low,high,mid,n,found=0;
printf("enter the size of array: ");
scanf("%d",&n);
printf("enter elements into array");
for(int i=0;i<n;i++)
{
scanf("%d",&arr[i]);
}
low=0;
high=n-1;
mid=(low+high)/2;
while(low<=high)
{
if(key<arr[mid])
{
high=mid-1;
}
else if(key>arr[mid])
{
low=mid+1;
}
else if(key==arr[mid])
{
printf("element found @ loc %dn",mid);
found=1;
break;
}
}

return 0;
}

Sir at last you please send total code so that it will be easy..

Sir, pls make a vedio on matrix multiplication program

Sir you are great

Sir ur really great teacher

Anni chusa…. Kani edi best

you are a great teacher….today you saved me…thank u sir

Sir It will fail if elements are 9,9,9,9,9.
It is going to return index as 2

Thank you sir

Sir if number not found then ?