This is a string. It input two words & output how many words and add of that two words

#include<stdio.h>

#include<conio.h>

#include<string.h>

void main()

{   clrscr();

    char a[50],b[50],c[100];

    int i,j,m,n;

    printf("Enter 1st name:");

    gets(a);

    printf("Enter 2nd name:");

    gets(b);

    m=strlen(a);

    n=strlen(b);

    printf("%d %d\n",m,n);

    for(i=0;i<m;i++)

   { c[i]=a[i]; }

    for(j=0;j<n;j++)

   { c[i]=b[j];

   i++;}

    c[i]='\0';

    puts(c);

    getch();}