It will not go inside the other scope inside main()

Hi guys! I was readin this code. I don't understand why there is a getline instruction before the while loop with se same getline as argument. Can you explain me?

Can I up this post?

Hi guys! I was readin this code. I don't understand why there is a getline instruction before the while loop with se same getline as argument. Can you explain me?

that's what it does, but that probably isn't the best way to do it

Can you show this file?

Yes I think so. Do anyone have a better idea to discard the first line of a file?

list.ignore(std::numeric_limits<std::streamsize>::max(), '\n');

list.ignore(std::numeric_limits<std::streamsize>::max(), '\n');

What the.. 🤷‍♀️

tbh idk what's worse the way it's stored or the fact it isn't actaully aligned

Thaaanks

Lol

Reusability of my thanking function without my permission to is a bad attitude

Sorry

why it works with letters and not numbers? int game(int user_pick) { int rand_pick; if ((user_pick < 1) || (user_pick > 32000)) { printf("Playing the game of chance..\n"); rand_pick = (rand() % 32000) + 1; printf("You picked: %d\n", user_pick); printf("Random Value: %d\n", rand_pick); if (user_pick == rand_pick) jackpot(); else printf("Sorry, you didn't win this time..\n"); } else { printf("You must pick a value from 1 - 32000\n"); printf("Use help or -h for help\n"); return 0; } } int jackpot() { printf("You just won!\n"); printf("Congratulations!\n"); return 0; } void foo(char* input) { int(*function_ptr) (int user_pick); char buffer[20]; srand(time(NULL)); function_ptr = game; strcpy(buffer, input); if ((!strcmp(buffer, "help")) || (!strcmp(buffer, "-h"))) { printf("Help Text:\n\n"); printf("This is a game of chance.\n"); printf("To play, simply guess a number 1 through 32000\n"); printf("If you guess the number I am thinking of you win.\n"); } else function_ptr(atoi(buffer)); } int main(int argc, char* argv[]) { if (argc < 2) { printf("Usage: %s <a number 1 - 32000>\n", argv[0]); printf("use %s help or %s -h for more help.\n", argv[0], argv[0]); exit(0); } foo(argv[1]); return 0; } C:\Users\xxxx>C:\Users\xxxx\Desktop\functionoverwrite.exe 1 You must pick a value from 1 -32000 Use help or -h for help C:\Users\xxxxx>C:\Users\xxxx\Desktop\functionoverwrite.exe aa Playing the game of chance.. You picked: 0 Random Value: 7181 Sorry, you didn't win this time..

I fix it like this user_pick > 0 && user_pick <= 32000

No prob

🐸🐸

What thaaaa

I want to learn c and c++ program anyone can teach me🙏

Google can😁

how can I disbale all protections on devc++ at compiler?

Dev-c++ Is shit

I use because no security built in exes

Dev-c++ Is not a compiler

how can I disbale all protections on devc++ at compiler?

like disable nx, pie, aslr, etc. ?

It is fun how software developers think it is so secure

aslr can be disabled depending on what os you’re using the rest ik gcc -fno-stack-protector -z execstack