Answer Posted / ashish kumar sharma

#include<stdio.h>
#include<conio.h>
void main()
{
int a,b;
clrscr();
printf("enter the Value of a:\n");
scanf("%d",&a);
printf("enter the Value of b:\n");
scanf("%d",&b);
a=a+b;
b=a-b;
a=a-b;
printf("Display The Swapping:\n");
printf("a=%d And b=%d",a,b);
getch();
}

What are runtime error?

1128

---

How can you be sure that a program follows the ANSI C standard?

1600

---

the factorial of non-negative integer n is written n! and is defined as follows: n!=n*(n-1)*(n-2)........1(for values of n greater than or equal to 1 and n!=1(for n=0) Perform the following 1.write a c program that reads a non-negative integer and computes and prints its factorial. 2. write a C program that estimates the value of the mathematical constant e by using the formula: e=1+1/!+1/2!+1/3!+.... 3. write a c program the computes the value ex by using the formula ex=1+x/1!+xsquare/2!+xcube/3!+....

23742

---

we called a function and passed something do it we have always passed the "values" of variables to the called function. such functions calles are called a) calls by reference b) calls by value c) calls by zero d) none of the above

1148

---

How can I make sure that my program is the only one accessing a file?

1261

---

What are the two types of functions in c?

1004

---

What is register variable in c language?

1026

---

What are multidimensional arrays?

1114

---

I completed my B.tech (IT). Actually I want to develop virtual object that which will change software technology in the future. To develop virtual object what course I have to take. can I any professor to help me.

2222

---

What is the difference between abs() and fabs() functions?

1119

---

What is a program?

1252

---

What are dangling pointers? How are dangling pointers different from memory leaks?

1299

---

What is define c?

1068

---

How can I implement sets or arrays of bits?

1041

---

How can I run c program?

1163

---