Pls some one help me to run this program i try but wouldn't

Question

include<stdio.h>
#include<conio.h>
void main(void)
{
//*program that can calculate cgpa of two smesters
float gpa1,gpa2,cgpa;
clrscr();
printf("Enter your first gpa=");
scanf("%f",&gpa1);
printf("\nEnter your 2nd gpa=");
scanf("%f",&gpa2);
cgpa=(gpa1+gpa2)/2;
printf("\nYour CGPA is %f",cgpa);
getch();
}

Answer 1

https://www.sololearn.com/discuss/288609/?ref=app

Answer 2

Usman Suleiman Jibrin getch(), clrscr() is conio.h library functions which are only supported in old compiler like TurboC++ which should not be used as there are many modern compiler are present.

#include<stdio.h>
int main(void)
{
//*program that can calculate cgpa of two smesters
float gpa1,gpa2,cgpa;
printf("Enter your first gpa=");
scanf("%f",&gpa1);
printf("\nEnter your 2nd gpa=");
scanf("%f",&gpa2);
cgpa=(gpa1+gpa2)/2;
printf("\nYour CGPA is %f",cgpa);
}

Answer 3

include<stdio.h>
#include<conio.h>
void main(void)
{
//*program that can calculate cgpa of two smesters
float gpa1,gpa2,cgpa;
clrscr();
printf("Enter your first gpa=");
scanf("%f",&gpa1);
printf("\nEnter your 2nd gpa=");
scanf("%f",&gpa2);
cgpa=(gpa1+gpa2)/2;
printf("\nYour CGPA is %f",cgpa);
getch();
}