Answer Posted / ashwin kumar

the code given by tarak is correct

ie

#include<stdio.h>
main()
{
char *a="abcd";
char *b="cdef";
char c[10];
int i=0;
while(*a != *b)
{
c[i] = *a++;
i++;
}
while(*b != '\0')
{
c[i]= *b++;
i++;
}
printf("%s\n",c);
}



but the answer is abcdef and some garbage values yar

abcdef{}>>>M<C<P{{

to get perfect answer just add '\o' at end of the code and
before printf dear




#include<stdio.h>
main()
{
char *a="abcd";
char *b="cdef";
char c[10];
int i=0;
while(*a != *b)
{
c[i] = *a++;
i++;
}
while(*b != '\0')
{
c[i]= *b++;
i++;
}

c[i]='\0'; //// new added line here






printf("%s\n",c);
}

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