C Program add two given numbers using user defined Function | UDF to add to number in C

C Program add two given numbers using user defined Function | UDF to add to number in C

#include
int getsum(int a,int b);       //declaration of function
int main()
{
    int i,j,k;
    printf("The program to add two numbers.\n");
    printf("Enter first number.\n");
    scanf("%d",&i);
    printf("Enter second number.\n");
    scanf("%d",&j);
    k=getsum(i,j);
    printf("Sum = %d\n",k);
}
int getsum(int a,int b)       //definition of function
{
  int temp;
  temp=a+b;
  return temp;
}