Question

1. Write a c++ code that saves strings from the "names" array into a text(.txt) file in ascending alphabetical order.
Finally the program should display everything saved in the text file back into the command line. Every full
name must start in a new line. Your code must declare at least one function other than the main.

Answer 1

#include <fstream>
#include <string>
#include<iostream>

using namespace std;
&
int main (){
string s[6],q;
s[0]="qwerty";
s[1]="wqwerty";
s[2]="aqwerty";
s[3]="cwerty";
s[4]="fqwerty";
s[5]="xqwerty";
& for(int w=0; w<5; w++){
for(int i=0; i<5; i++){
if(s[i][0]>s[i+1][0]){
q=s[i];
s[i]=s[i+1];
s[i+1]=q;

}

}
w++;
}

for(int i=0; i<5; i++){
cout<<s[i]<<"\n";
}

ofstream f("cars.txt",ios::app);
& for(int i=0; i<5; i++){
f<<s[i]<<"\n";
}
&
system("PAUSE"); &
}