Sort Elements in Lexicographical Order (Dictionary Order) using C++ Program

In this program takes 10 words from user and sorts elements in lexicographical order. To perform this task, two dimensional array is used.

Source Code to Sort Words in Dictionary Order

#include<iostream>
#include <cstring>
using namespace std;
int main(){
    int i,j;
    char str[10][50],temp[50];
    cout << "Enter 10 words: " << endl;
    for(i=0;i<10;++i)
        cin.getline(str[i], 50);
    for(i=0;i<9;++i)
       for(j=i+1;j<10 ;++j){
          if(strcmp(str[i],str[j])>0)
          {
            strcpy(temp,str[i]);
            strcpy(str[i],str[j]);
            strcpy(str[j],temp);
          }
    }
    cout << "In lexicographical order: " << endl;
    for(i=0;i<10;++i){
       cout << str[i] << endl;
    }
return 0;
}

Output

Enter 10 words:
fortran
java
perl
python
php
javascript
c 
cpp
ruby
csharp

In lexicographical order:
c
cpp
csharp
fortran
java
javascript
perl
php
python
ruby