program to print a String and a another String and connect it

90./*Write a program to print a String and a another String and connect it*/

#include<stdio.h>

#include<conio.h>

main()

{

            char string1[20],string2[20],string3[40];

            int i,j,k;

            int len=0;

            clrscr();

            printf("Enter a string:");

            gets(string1);

            printf("Enter Another string:");

            gets(string2);

            for(i=0;string1[i]!='\0';i++)

            {

             string3[i]=string1[i];

             len++;

            }

            for(j=len,k=0;string2[k]!='\0';j++,k++)

             {

              string3[j]=string2[k];

             }

            string3[j]='\0';

            printf("The concatenated string is:%s",string3);

            getch();

}

OUTPUT

            Enter a string:MAHESH

            Enter Another string: SOLANKI

            The concatenated string is : MAHESHSOLANKI