C++ Program to join two strings in a 3rd string without using any string function
/* 18. Write a program to join two string in a third string without
using any string function */
#include<iostream.h>
#include<conio.h>
void main()
{
clrscr();
char s1[10],s2[10],s3[21];
int i,j;
cout<<"Enter first string value"<<endl;
cin>>s1;
cout<<"Ente second string value"<<endl;
cin>>s2;
for(i=0;s1[i]!='\0';i++)
s3[i]=s1[i];
for(j=0;s2[j]!='\0';j++)
{
s3[i++]=s2[j];
}
s3[i]='\0';
cout<<"s3="<<s3;
getch();
}