Answer Posted / inderjeet

#include<stdio.h>
#include<conio.h>
void main()
{
int factorial(int);
int n;
clrscr();
printf("Enter a number: ");
scanf("%d",&n);
printf("Factorial of %d is: %d",n,factorial(n));
getch();
}
int factorial(int f)
{
int fact;
if(f==1)
return(1);
else
fact=f*factorial(f-1);
return(fact);
}

Differentiate call by value and call by reference?

1025

---

What is else if ladder?

1075

---

What is difference between structure and union with example?

1121

---

what is the significance of static storage class specifier?

2340

---

What are linker error?

1150

---

simple program of graphics and their output display

2045

---

code for quick sort?

2080

---

What does c in a circle mean?

1128

---

4-Take two sets of 5 numbers from user in two arrays. Sort array 1 in ascending and array 2 in descending order. Perform sorting by passing array to a function mySort(array, sortingOrder). Then multiply both the arrays returned from function, using metric multiplication technique in main. Print result in metric format.

2240

---

What is auto keyword in c?

1249

---

Tell me the use of bit field in c language?

1104

---

What does %c mean in c?

1137

---

What are 3 types of structures?

1103

---

In a switch statement, explain what will happen if a break statement is omitted?

1122

---

Explain the difference between malloc() and calloc() in c?

1093

---