find error in this code (c lang, functions)

Question

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

void printftable(int n);

int main() {
int n;
printf("Enter a number : ");
scanf("%d",&n);
printftable(n);

return 0;
}
void printftable(int n){
int i;
for(i=0;i<=12;i++){
printf("%d\n",i*n);
}
}

Answer 1

Use of obsolete, incompatible header file <conio.h>

https://www.sololearn.com/Discuss/1947816/?ref=app
https://www.sololearn.com/Discuss/2691684/?ref=app