Passing Arguments to Function in C

#include<stdio.h>
#include<conio.h>
void fun(int, int); //defining function with parameter.
void fun2(int, int, char); //defining function with parameter.
void main()
{
int a = 5;
int b = 65;
char c = 'C';
fun(a, b); //calling and passing argument to parameter.
fun2(a, b, c); //calling and passing argument to parameter.
getch();
}
void fun(int i, int j) //passing argument here to parameter.
{
int l = i; //assigning passed
int m = j; //values to variables.
printf("The Passed a value is: %d\n", l);
printf("The Passed b value is: %d\n", m);
}
void fun2(int x, int y, char z) //passing argument here to parameter.
{
int e = x; //assigning passed
int f = y; //values to variables.
char g = z;
printf("The Passed a value is: %d\n", e);
printf("The Passed b value is: %d\n", f);
printf("The passed c value is: %c\n", g);
}

#include<stdio.h>
#include<conio.h>
void fun(int, int); //defining function with parameter.
void fun2(int, int, char); //defining function with parameter.
void main()
{
int a = 5;
int b = 65;
char c = 'C';
fun(a, b); //calling and passing argument to parameter.
fun2(a, b, c); //calling and passing argument to parameter.
getch();
}
void fun(int i, int j) //passing argument here to parameter.
{                 //printing passed values.
printf("The Passed a value is: %d\n", i);
printf("The Passed b value is: %d\n", j);
}
void fun2(int x, int y, char z) //passing argument here to parameter.
{                 //printing passed values.
printf("The Passed a value is: %d\n", x);
printf("The Passed b value is: %d\n", y);
printf("The passed c value is: %c\n", z);
}