c++ sort array of ints
// C++ program to demonstrate default behaviour of
// sort() in STL.
#include <bits/stdc++.h>
using namespace std;
int main()
{
int arr[] = {1, 5, 8, 9, 6, 7, 3, 4, 2, 0};
int n = sizeof(arr)/sizeof(arr[0]);
sort(arr, arr+n);
cout << "\nArray after sorting using "
"default sort is : \n";
for (int i = 0; i < n; ++i)
cout << arr[i] << " ";
return 0;
}C++ sorting array
#include <iostream>
using namespace std;
#define MAX 100
int main()
{
//array declaration
int arr[MAX];
int n,i,j;
int temp;
//read total number of elements to read
cout<<"Enter total number of elements to read: ";
cin>>n;
//check bound
if(n<0 || n>MAX)
{
cout<<"Input valid range!!!"<<endl;
return -1;
}
//read n elements
for(i=0;i<n;i++)
{
cout<<"Enter element ["<<i+1<<"] ";
cin>>arr[i];
}
//print input elements
cout<<"Unsorted Array elements:"<<endl;
for(i=0;i<n;i++)
cout<<arr[i]<<"\t";
cout<<endl;
//sorting - ASCENDING ORDER
for(i=0;i<n;i++)
{
for(j=i+1;j<n;j++)
{
if(arr[i]>arr[j])
{
temp =arr[i];
arr[i]=arr[j];
arr[j]=temp;
}
}
}
//print sorted array elements
cout<<"Sorted (Ascending Order) Array elements:"<<endl;
for(i=0;i<n;i++)
cout<<arr[i]<<"\t";
cout<<endl;
return 0;
}sort c++
sort(arr, arr+length); //increase
sort(arr, arr+length, greater<int>()); //decreasec++ sort
int arr[]= {2,3,5,6,1,2,3,6,10,100,200,0,-10};
int n = sizeof(arr)/sizeof(int);
sort(arr,arr+n);
for(int i: arr)
{
cout << i << " ";
}c++ sort
#include<bits/stdc++.h>
vector<int> v = { 6,1,4,5,2,3,0};
sort(v.begin() , v.end()); // {0,1,2,3,4,5,6} sorts ascending
sort(v.begin(), v.end(), greater<int>()); // {6,5,4,3,2,1,0} sorts descendingarray sort c++
#include <iostream>
2 #include <array>
3 #include <string>
4 #include <algorithm>
5
6 using namespace std;
7
8 int main(){
9 array<string, 4> colours = {"blue", "black", "red", "green"};
10 for (string colour : colours){
11 cout << colour << ' ';
12 }
13 cout << endl;
14 sort(colours.begin(), colours.end());
15 for (string colour : colours){
16 cout << colour << ' ';
17 }
18 return 0;
19 }
66
20
21 /*
22 Output:
23 blue black red green
24 black blue green red
25 */Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
