Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Aim: To implement a program to swap two numbers using reference arguments.
Code:
void swap(int *a, int *b)
{
int temp;
temp=*a;
*a=*b;
*b=temp;
}
void main()
int a,b;
clrscr();
cout<<"Program to swap two variables.";
cout<<"\nEnter variables:\nA:";
cin>>a;
cout<<"B:";
cin>>b;
swap(&a,&b);
cout<<"\nSwapped variables:\n\nA:"< cout<<"\nB:"< getch(); } Output: Program to swap two variables. Enter variables: A:5 B:36 Swapped variables: A:36 B:5
cout<<"\nB:"<
getch();
Output:
Program to swap two variables.
Enter variables:
A:5
B:36
Swapped variables:
A:36
B:5
Program to calculate tax: float tax (float) ; int main() { float purchase, tax_amt, total; cout cin >> purchase
A: Use p = new T[n] and delete[] p: Fred* p = new Fred[100]; ... delete[] p; Any time you allocate an array of objects through new (generally with the [n] in the n
Inline functions, C++ provides inline functions to help reduce function_call overhead especially for small functions. The qualifier inline before function's return type in the f
Define global variable in c++ program: How to define a global variable and need of global variable in c++ program. int main() { int m=20; clrscr(); for
Need Payment Gateway Integration Expert Project Description: I am seeking for expert payment gateway integration. You must have done or have experience with integrating me
The #define Directive The #define directive explains a macro which is a text string represented by a name. Whenever the pre-processor finds this name in the program, it is repl
program to write superposition of waves using class and objects
What are pre-processor directives? - Pre-processor directives are placed at the beginning of a C program. They begin with # symbol. - This is the place, where library files
Explain Processing A Data File? Mainly data file applications needs that a data file be altered as it is being processed. For instance in an application involving the processin
Q: How can Define an Array? An Array is defined in much the alike manner as ordinary variables except that every array name must be accompanied by a size specification (that is
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd