Answer Posted / harish solanki

#include<stdio.h>
#include<conio.h>
void main()
{
char c,d;
int a;
clrscr();
printf("enter character");
scanf("%c",&c);
a=c;
d=a;
printf("the ascii code is:%d",a);
printf("the character is:%c",d);
getch();
}

What is the purpose of void in c?

787

---

How can a program be made to print the line number where an error occurs?

857

---

What is identifiers in c with examples?

862

---

Differentiate between calloc and malloc.

990

---

What is the advantage of c?

791

---

Is null always equal to 0(zero)?

782

---

What is cohesion in c?

733

---

Do character constants represent numerical values?

1059

---

how could explain about job profile

1637

---

Explain how do you list files in a directory?

819

---

What will the code below print when it is executed?   int x = 3, y = 4;         if (x = 4)                 y = 5;         else                 y = 2;         printf ("x=%d, y=%d ",x,y);

1567

---

Explain what is a pragma?

784

---

What is %g in c?

822

---

What is the use of ?: Operator?

884

---

Create a registration form application by taking the details like username, address, phone number, email with password and confirm password (should be same as password).Ensure that the password is of 8 characters with only numbers and alphabets. Take such details for 3 users and display the details. While taking input password must appear as “****”.

2910

---