What is the problem with pointers in c?

if somebody can further explain an example of the following to me, to help me get a better understanding for my midterm programming file. we have to create a function that creates a strand (of characters) from a string. create a function that makes a...

I'm trying to write an encryption program that generates a random substitution map for the letters of the alphabet.The function that generates this substitution map returns a pointer and even though i'm sure the substitution map is created succesfully...

The point is I was implementing a shell in linux (Operating Systems lab) using execvp which taker an array of character pointers as an arguement. The first arguement is the command and then input the whole array. Notice that the first element of the...

i downloaded some cursor application which allows us to choose many pointers which comes over ur simple arrow pointers now i am not able to get rid of this drop pointer permanently what to do? i even tried by going in control panel but it gave me temp...

INCLUDE<IOSTREAM.H> VOID MAIN() { INT ARRAY[]={4,6,10,12}; INT*PTR=ARRAY; FOR(INT I=1;I<=3;I++) { COUT<<*POINTER<<"#" POINTER++; } COUT<<ENDL; FOR(I=1;I<=4;I++) { (*POINTER)*=3; --POINTER; //<---...