help with a fuction

need a function when given an int between 0 and 6 prints the day of the week need help plzzzzzzzzzzzzzzzz

Get writing your own stuff.... post here when you have problems coding it. Show a little effort and people will be willing to help you.

Read the guidelines about homework.

i just need a little bust start i dont really no what to do really new just need some plzzzzzzzzzzzzzzz

thjis dealing with the fuction probleum plz help

Why don't you start with a tutorial, or maybe a good C++ book.

There are various ways to do what you're asking, why not do a bit of research yourself and see what you can come up with.

edit: the stupid thing has messed up the string literal slightly. it should read
"SundayMondayTuesdayWednesdayThursdayFridaySaturda y"
editX2: wtf? why cant i get rid of the space, oh well, anyway, there should be no space before sunday

Code:

---

#include <stdio.h>

const char *daydata =
"SundayMondayTuesdayWednesdayThursdayFridaySaturday";

int daylengths[7] = {6, 6, 7, 9, 8, 6, 8};

void dayname (int day, char *p)
{
  int offs, i;
  for (offs = 0, i = 0; i < day; offs += daylengths[i++]);
  (void) memcpy (p, daydata + offs, daylengths[i]);
  *(p + *(daylengths + i)) = '\0';
}

int main (void)
{
  int j = 0;
  char buff[20];
  for (j = 0; j < 7; j++)
  {
    dayname (j, buff);
    (void) printf ("%s\n", buff);
  }
  return printf ("Done!\n");
}

---

wow.. talk about lazy...

Code:

---

void displayDay(int);

void displayDay(int Input)
  {
    switch(input)
      {
        case 0: cout << "Monday";
                      break;
        case 1: cout << "Tuesday";
                      break;
      }
    return ;
  }

---

or

Code:

---

void displayDay(int);

void displayDay(int Input)
  {
    if (Input == 0)
      cout << "Monday";
    else if (Input == 1)
      cout << "Tuesday";
  return ;
  }

---

or

Code:

---

enum Days{Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday}

Days Input;
Input = Monday;      // Input = Monday;  or Input = 0;
Input = Days(4);      // Input = Friday; or Input = 4;

---