C program to copy string without using strcpy()

PROGRAM:

#include <stdio.h>
int main()
{
    char s1[100], s2[100], i;

    printf("Enter string s1: ");
    scanf("%s",s1);

    for(i = 0; s1[i] != '\0'; ++i)
    {
        s2[i] = s1[i];
    }

    s2[i] = '\0';
    printf("String s2: %s", s2);

    return 0;
}

OUTPUT:

Enter String s1: cexample 
String s2: cexample

Find the frequency of characters in a string Count the number of vowels, consonants and so on Remove all characters in a string except alphabet Find the length of a string Concatenate two strings Copy string without using strcpy() Sort elements in lexicographical order