note: size of pointer is 2 byte.conclusion: for normal variable use (.)dot operator to acess.eg: r.length =15; for poiter variable use (->) arrow to acesseg: p->length=20 or (*p).length=20Read More
note: size of pointer is 2 byte.conclusion: for normal variable use (.)dot operator to acess.eg: r.length =15; for poiter variable use (->) arrow to acesseg: p->length=20 or (*p).length=20Read More