Other Binary way proposition

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Abdoul Malik 2017-05-12 02:43:02 +02:00 committed by GitHub
parent 80496da206
commit 1440ee38fc
1 changed files with 50 additions and 0 deletions

50
otherBinarySearch.c Normal file
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#include <stdio.h>
#include <stdlib.h>
#define len 5
int binarySearch(int array[] , int len , int searchX)
{
int pos = -1 , right , left , i = 0;
left = 0;
right = len - 1;
for(i = 0; i < len ; i++)
{
pos = (left + right)/2;
if(array[pos] == searchX)
return pos;
else
{
if(array[pos] < searchX)
right = pos - 1;
else
{
left = pos + 1 ;
}
}
}
}
void main(int argc , char *argv[])
{
int array[len] = { 5, 8 , 10 , 14 ,16};
int position;
position = binarySearch(array , len , 5);
if( position < 0)
printf("The number %d doesnt exist in array\n",5);
else
{
printf("The number %d exist in array at position : %d \n",5,position);
}
}