I am using the Codeblocks IDE

Don't use codeblocks, I use Visual Studio Code.

#include <stdio.h> #include "header.h" #include <string.h> int main(int argc, const char *argv[]){ island *start = NULL; island *i = NULL; island *next = NULL; // for (initialization; condition test; increment or decrement) char newIslandName[80]; for(;fgets(newIslandName, 80, stdin) != NULL; i = next){ next = create(newIslandName); if(start == NULL) start = next; if (i != NULL) i->next = next; } display(start); release(start); return 0; }

i studying for this , requires C or java knowledge , so i choose C, since i have a little bit of C++ knowledge, and kinda want to go deeper into C++

i am starting to like C alot , i feel like its more manageable to learn ,

you got two groups of people , people that C guys and C++ guys that hate on C and say that C style of coding is not good . OOP lovers , and there are some who are not so bias

you got two groups of people , people that C guys and C++ guys that hate on C and say that C style of coding is not good . OOP lovers , and there are some who are not so bias

Hi, which course you recommend on "coursera" to learn c++?

The answer is 16. Shouldn't it be 8

2 X 4

It is saying n-1, that would be 2 * 4

Yes

We are passing 5 in the fun argument

for 1 we have 1 for 2 we will have 2 * f(1) = 2 for 3 we will have 2 * f(2) = 4 and you can go on...

I'm doing this cpp project that simulates a natural ecosystem. I've got a list that holds the organism objects that are currently active and a couple of arrays that contain environment data, and a bunch of functions from random to make sure that the execution is different each time. I'm getting a bus error or a segmentation fault error when I run my program. I checked the arrays and the list insertion and deletion and I can't find anything off key. Could anyone helping I share the link to the code?

I'm not getting it

for 1 we have 1 for 2 we will have 2 * f(1) = 2 for 3 we will have 2 * f(2) = 4 and you can go on...

yes share the code and someone maybe will take a look. But as the prog is big, as I suspect, you need to find EXACT line in your code where this SEGFAULT happens, for this you need to debug your app, and catch this situation and look into the stack trace and find the line in your code where this happens

I'm doing this cpp project that simulates a natural ecosystem. I've got a list that holds the organism objects that are currently active and a couple of arrays that contain environment data, and a bunch of functions from random to make sure that the execution is different each time. I'm getting a bus error or a segmentation fault error when I run my program. I checked the arrays and the list insertion and deletion and I can't find anything off key. Could anyone helping I share the link to the code?

And thank god they are dead now

I'm using vim on mint right now, so is there a cli method to do this other than valgrind? Cause I cannot figure valgrind out

Then for 5, 2*f(4) = 8

rust

rust

rust

Ranges can generate stuff much more complex!

C++20 ranges?!

You've got memory leaks...

still learning about memory allocation

Plain C is very stupid, limited language to stick to.

There is nothing to learn there . wrote malloc - write free

i am learning C because there is a certification i want to get that you need either C or java knowledge to take the test, i figured C, since its close to C++ and something i will eventually get into

You'd better learn Java for that...

Lol taking language certification in 2019

Lol taking language certification in 2019

Can someone help for some tips?

lets not do the trolling so early in the day

Good day, ladies and gentlemen. I encountered such a problem: I need to get the value from a vector that is stored as a pointer inside an object. I am trying to dereference a pointer, however I am getting an error. The only option that I found was to directly call the [] operator, but it doesn’t look very good Can someone help me please?

Good day, ladies and gentlemen. I encountered such a problem: I need to get the value from a vector that is stored as a pointer inside an object. I am trying to dereference a pointer, however I am getting an error. The only option that I found was to directly call the [] operator, but it doesn’t look very good Can someone help me please?

There is no mistake. There is only my poor syntax knowledge in C \ C ++. I want to do something like this but it leads to an error

Anybody there? 😅

Hi guys, is there any data structure that can perform quick search but with low memory usage?

Sorted vector and binary search :)