#include <stdlib.h> #include <string.h> #define MAX 100 void reverse_name(char *

Question

#include <stdlib.h>

#include <string.h>

#define MAX 100

void reverse_name(char *name);

int read_line(char str[], intn);

int main()

{

char str[MAX+1];

int i = 0;

char period = '.';

char comma = ',';

printf("Enter a first and last name:");

scanf ("%s", str);

scanf ("%c", &str[i]);

reverse_name(str);

read_line(str, MAX);

printf("%s%c%c%c ", str, comma, str[i],period);

printf(" ");

system("PAUSE");

return 0;

}

int read_line(char str[], intn)

{

int ch, i = 0;

while ((ch = getchar()) !=' ')

{

if (i < n)

str[i++] = ch;

}

str[i] = '';

return i;

}

void reverse_name(char *name)

{

char input[MAX];

char *word = input;

while(*name != '' && *name !='')

{

*word = *name;

word++;

name++;

}

*word = '';

}

Explanation / Answer

please rate - thanks changes in red. you forgot the space #include #include #include #include            //needed for getch() #define MAX 100 void reverse_name(char *name); int read_line(char str[], int n); int main() { char str[MAX+1]; int i = 0; char period = '.'; char comma = ','; charspace,firstinitial;                   //added printf("Enter a first and last name: "); scanf ("%s", str); scanf("%c",&space);                       //forgot the space firstinitial=str[i];                     //save first character      //scanf("%c", &str[i]);          //destroying first character-get rid of reverse_name(str); read_line(str, MAX); printf("%s%c %c%c ", str, comma, firstinitial,period);     //print printf(" "); //system("PAUSE");             //this is C++ not C getch();                      //use this for C - hangs a read return 0; } int read_line(char str[], int n) { int ch, i = 0; while ((ch = getchar()) != ' ') { if (i

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