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!
Changing Field width
The printf() and scanf() functions from the standard library, use width specifier for controlling the width of its output . Similarly, the ostream class also has a member function width() for the same. This function has the following prototype.
int width(void);
int width(int newsize);
The first form returns the current field width. The default is always zero. That is because, the cout object always uses space just wide enough to output the values and a default size if zero matches all. The second form can be used to alter the current width setting. The argument passed to it is the new width to be set. It also returns the previous width. The width () function affects only the next item displayed. The filed width reverts to default afterwards.
e.g.
void main()
{
cout<<" default width="<< cout.width()< cout<<"["; cout.width(10); Set width to 10 cout<<"A"; cout<<"]"; }
cout<<"[";
cout.width(10); Set width to 10
cout<<"A";
cout<<"]";
}
Program is to store first n natural no in a file: Write a program to store first n natural no in a file void main() { fstream file; file.open("studen
Requirements: 1. This assignment as well as other assignments in this class must be finished on Windows operating system. 2. Zip your program and submit the zip file on ANG
How virtual functions can be implemented in C++?
Project Description: I want an app that the user can download it from the play store and use it as a keyboard for texts and writing. Just like the Samsung keyboard and the arabi
create two array names and grade .in first array you have to store thease 10 names 1.a,2.3.r,4.s,5.l,6.k,7.n,8.b,9.z,10.d you have to enter grades for thease students.te program mu
Write a program that finds the minimum total number of shelv, C/C++ Programming
What are P r im a r y D a t a T y p es? Integer can be defined according to the size of the data and it can be modified further by using keyword unsigned and si
area
#include #include #include void* memorycopy (void *des, const void *src, size_t count) { size_t n = (count + 7) / 8; char* destination = (char *) des; char* source =
Simple program of c++: int main() { int bushels; float dollars, rate; cout cin >> dollars; cout
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