cepside6_addation.c

#include <stdio.h>
#include <conio.h>
void main()
{
    float num_1,num_2,sum;
    clrscr();
    sum=num_1-num_2;
    printf("The sum is %f",sum);
    getch();
}

cepside6_div.c

#include <stdio.h>
#include <conio.h>
void main()
{
    float num_1,num_2,div;
    clrscr();
    div=num_1/num_2;
    printf("The sum is %f",div);
    getch();
}

cepside6_mod.c

#include <stdio.h>
#include <conio.h>
void main()
{
    int num_1,num_2,mul;
    clrscr();
    mul=num_1%num_2;
    printf("The sum is %d",mul);
    getch();
}

cepside6_mul.c

#include <stdio.h>
#include <conio.h>
void main()
{
    float num_1,num_2,mul;
    clrscr();
    mul=num_1*num_2;
    printf("The sum is %f",mul);
    getch();
}

cepside6_sub.c

#include <stdio.h>
#include <conio.h>
void main()
{
    float num_1,num_2,sub;
    clrscr();
    sub=num_1+num_2;
    printf("The sum is %f",sub);
    getch();
}