Program to find largest and smallest from an array

Program:

#include<stdio.h>

void main()

{

int i;

float a[5],m=0,n;

printf("Enter float array: \n");

for(i=0;i<5;i++)

{

scanf("%f",&a[i]);

if(a[i]>m)

{

m=a[i];

}

if(i==0)

{

n=a[i];

}

if(n>a[i])

{

n=a[i];

}

}

printf("\nSmallest of entered array is: %f",n);

printf("\nLargest of entered array is: %f",m);

}

Output:

Note:

We have assumed that user will enter only positive values and we have initialized largest element to 0 so that further elements are being compared with zero and if they have greater value then largest element will be stored in variable m (as in program).