Replace arrpoin.c i write a code ,to understand easily
in updatearr function sir want to change for(i=0;i<4;i++) to for(i=0;i<5;i++) ,
and i write a code ,to understand easily
in updatearr function sir want to change for(i=0;i<4;i++) to for(i=0;i<5;i++) ,
and i write a code ,to understand easily