try yourself |run program

#include <stdio.h> 
#include <conio.h> 

void getDataByPara(int a, int b, int c){ 
 printf("\n value of a: %d",a); 
 printf("\n value of b: %d",b);
 printf("\n value of c: %d",c);
}

void main(){ 
 clrscr();
 printf("\n This is parameterize function program."); 
 getDataByPara(10, 20, 30); /* 10, 20, 30 goes to a, b, c respectively. */
 getch();
}

Program Output

This is parameterize function program.
value of a: 10
value of b: 20
value of c: 30