Answer Posted / vignesh1988i

#include<stdio.h>
#include<conio.h>
void str_cpy(const char *,const char *);
void main()
{
char a[20],b[20];
printf("enter the string for a[] :");
gets(a);
str_cpy(a,b);
printf("\nthe string for b[] is : ");
puts(b);
getch();
}

void str_cpy(const char *a,const char *b)
{
while((*a)^'\0')
{
*b=*a;
*a++;
*b++;
}
*b='\0';
}


thank u

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