NotQuiteEdges.c File Reference

#include "NotQuiteEdges.h"
#include <stdio.h>

Functions
int	NotQuiteEdges (int *secondSmallest, int *secondLargest)
	Reads numbers from the user (terminated by 0) and returns the second smallest and second largest in the corresponding parameters. More...
int	PrintNotQuiteEdges ()
	Reads numbers from the user (terminated by 0) and prints the second largest and second smallest numbers. More...
int	ReadNumber ()
	Prompts and reads a number from the user. More...

Function Documentation

NotQuiteEdges()

int NotQuiteEdges	(	int *	secondSmallest,
		int *	secondLargest
	)

Reads numbers from the user (terminated by 0) and returns the second smallest and second largest in the corresponding parameters.

Note

There must be at least two numbers to compute a valid output.

Parameters

secondSmallest	Address to store the second smallest number.
secondLargest	Address to store the second largest number.

Returns

0 on success, -1 if there are fewer than two numbers

PrintNotQuiteEdges()

int PrintNotQuiteEdges

(

)

Reads numbers from the user (terminated by 0) and prints the second largest and second smallest numbers.

Note

There must be at least two numbers to compute a valid output.

Returns

0 on success, -1 if there are fewer than two numbers

ReadNumber()

int ReadNumber

(

)

Prompts and reads a number from the user.

Returns

int The number read