How to write a program in C regarding strcpy() library function C Example ?
Solution:
#include<stdio.h>
#include<string.h>
void strcpy(char str2[],char str1[]);
int main(void)
{
char s1[999999];
char s2[999999];
gets(s1);
gets(s2);
mystrcpy(s2,s1);
return 0;
}
void strcpy(char str2[],char str1[])
{
int i,j=0;
int x=strlen(str1);
for(i=x;str2[j]!='\0';i++)
{
str1[i]=str2[j];
j++;
}
str2[i]='\0';
puts(str1);
}