Minus 10 from each element in a valarray : valarray « Valarray « C++

Home
C++
1.Bitset
2.Class
3.Console
4.Data Structure
5.Data Type
6.Deque
7.Development
8.File
9.Function
10.Generic
11.Language
12.List
13.Map Multimap
14.Overload
15.Pointer
16.Qt
17.Queue Stack
18.Set Multiset
19.STL Algorithms Binary search
20.STL Algorithms Heap
21.STL Algorithms Helper
22.STL Algorithms Iterator
23.STL Algorithms Merge
24.STL Algorithms Min Max
25.STL Algorithms Modifying sequence operations
26.STL Algorithms Non modifying sequence operations
27.STL Algorithms Sorting
28.STL Basics
29.String
30.Valarray
31.Vector
C++ » Valarray » valarrayScreenshots 
Minus 10 from each element in a valarray
 
 



#include <iostream>
#include <valarray>
#include <cmath>
using namespace std;

int main()
{
  valarray<int> v(10);

  for(int i=0; i<10; i++)
      v[i= i;

  cout << "Original contents: ";
  for(int i=0; i<10; i++)
    cout << v[i<< " \n\n";

  v = v - 10;

  for(int i=0; i<10; i++)
    cout << v[i<< " \n\n";


  cout << endl;
}

/* 
Original contents: 0

1

2

3

4

5

6

7

8

9

-10

-9

-8

-7

-6

-5

-4

-3

-2

-1



 */        
  
Related examples in the same category
1.Create valarray of bool value by using comparison operator on another valarray
2.Use valarray + valarray to double the value for each element in valarray
3.Do sqrt for all elements in a valarray
4.Print three-dimensional valarray line-by-line
5.Print valarray as two-dimensional array
6.valarray with double value inside
java2s.com  | Contact Us | Privacy Policy
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.