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/**************************************************************************
*
* Purpose: find the smallest and largest numbers from a sequence of numbers.
* to do: Change it so it will take any number of numbers from the keyboard.
* Author: M. J. Leslie
* Date: 04-Apr-94
*
**************************************************************************/
#include <stdio.h>
#define MAX_NUM 4
float bignum (float, float);
float littlenum(float, float);
main()
{
float numbers[MAX_NUM]= {0};
float biggest=0, littlest=999;
int count;
puts("Please enter 4 numbers");
scanf("%f %f %f %f", &numbers[0], &numbers[1], &numbers[2], &numbers[3]);
for (count = 0; count < MAX_NUM; count++)
{
biggest = bignum(numbers[count], biggest);
littlest = littlenum(numbers[count], littlest);
}
printf("Biggest number is %f\n", biggest);
printf("Littlest number is %f\n", littlest);
}
float bignum( float num1, float num2)
{
if ( num1 > num2)
return num1;
else
return num2;
}
float littlenum( float num1, float num2)
{
if ( num1 < num2)
return num1;
else
return num2;
}
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