Answer / upendra singh and avinash cho

#include<stdio.h>
#include<string.h>
void main()
{
int arr[4]={1,10,5,4},c,i,k,j=1;
k=arr[0];
for( i=0;i<3;i++)
{ c=k-arr[i+1];
c=c>>15;
if(c)
k=arr[i+1];
}
printf("largest number %d",k);
getch();
}

Answer / mpasinski

Regarding Answer2 - what if int in your machine is 32 bit
instead of 16. The code is not universal.

Answer / s.gayathri

using conditional operator we do that operation

Answer / hari

/*
find a largest number out of an given array without
using relational operators
*/

#include<stdio.h>
int f(int m,int n)
{if(!(m/n)) return n;

else return m;
}

int main()
{
int a[100],n=0,i,j;
scanf("%d",&n); // length of array (max 100)
for( i=0;i<n;i++)
scanf("%d",&a[i]);
int s=a[0];
a[n+1]=0;
for( j=1;j<n;j++)
{
if(f(a[j],s))
s=a[j];
}
printf("%d",s);
return 0;
}



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Answer / dhakchina moorthy.p

sort the array first and then have the last element of the
array, which is always larger then the remaining.

Answer / bkushwaha89

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