/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * 
	STRINGS 2
	WHOLENAME.C
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include <stdio.h>
#include <string.h>
#include <ctype.h>

#define FIRST_SIZE 	100+1
#define LAST_SIZE 	100+1
#define WHOLE_SIZE 	FIRST_SIZE+LAST_SIZE+1

void getNames(char *firstName, char *lastName);
char *makeWholeName(char *firstName, char *lastName, char *wholeName);

int main()
{
	char wholeName[FIRST_SIZE];
	char firstName[LAST_SIZE];
	char lastName[WHOLE_SIZE];

	getNames(firstName,lastName);

    makeWholeName(firstName, lastName, wholeName);
    
    printf( "Your whole name is %s. \n", wholeName );fflush(stdout);

    return 0;
}

void getNames(char *firstName, char *lastName) {

	char *newline;

	printf("Please enter your first name \n");fflush(stdout);
    fgets ( firstName, FIRST_SIZE, stdin );
    printf( "Your first name is %s. \n", firstName );fflush(stdout);

	firstName[0] = toupper(firstName[0]);
	newline = strchr(firstName,'\n');
	*newline = '\0';

	printf("Please enter your last name \n");fflush(stdout);
    fgets ( lastName, LAST_SIZE, stdin );
    printf( "Your last name is %s. \n", lastName );fflush(stdout);

	lastName[0]  = toupper(lastName[0]);
	newline = strchr(lastName,'\n');
	*newline = '\0';
}

char *makeWholeName(char *firstName, char *lastName, char *wholeName)
{
	wholeName[0] = '\0';

	strncat(wholeName,firstName, FIRST_SIZE);

	strcat(wholeName," ");
	
	strncat(wholeName,lastName, LAST_SIZE);

	return wholeName;
}