Answer Posted / bhargav

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

Can you please compare array with pointer?

1077

---

What is optimization in c?

997

---

Using which language Test cases are added in .ptu file of RTRT unit testing???

4272

---

Is main is user defined function?

1137

---

What is null pointer constant?

1148

---

How will you divide two numbers in a MACRO?

1128

---

in programming languages a statement or part of a statement that specifies several different execution sequences a) constructs b) distructs c) executes d) none

1090

---

What is the value of uninitialized variable in c?

1029

---

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.

2179

---

Can I use base-2 constants (something like 0b101010)? Is there a printf format for binary?

998

---

How can I prevent another program from modifying part of a file that I am modifying?

1050

---

Is int a keyword in c?

973

---

How can I generate floating-point random numbers?

1125

---

Can you write the algorithm for Queue?

2102

---

What is hashing in c language?

1300

---