array of function pointers ..

I have program which has an array of function pointers.

Code:

---

#include <stdio.h>

int (* arrFunPtr[5])(void);

void f1(void);
void f2(void);
void f3(void);
void f4(void);
void f5(void);

void f1()
{
        printf("Iam in f1 \n");
}

void f2()
{
        printf("Iam in f2 \n");
}


void f3()
{
        printf("Iam in f3 \n");
}


void f4()
{
        printf("Iam in f4 \n");
}


void f5()
{
        printf("Iam in f5 \n");
}

int main()
{
        int choice=0;

        arrFunPtr[0] = &f1; // line 43

        printf("Please Enter Your Choice  \n");
        scanf("%d",&choice);
        switch(choice)
        {
                case 1:
                                        printf("zero \n");
                                        arrFunPtr[choice-1]();
                                        break;
                default:
                                          printf("Default \n");
                                            break;
      }

        return 0;
}

---

When i compile it , gives me an warning as ..

ex6.c: In function `main':
ex6.c:43: warning: assignment from incompatible pointer type


When i execute it , gives me the desired result.

Iam concerned about the warming .

Can any one let me know about this.

Your function pointer array is expecting a return type of int, whilst your f1, f2 ... functions are have a void return type. Fix that and you will not have a warning.

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Mats