I have a problem with g++14.2 and previous versions.

#include <stdio.h> #include <stdlib.h> #include <string.h> #include <dirent.h> #include <sys/types.h> #define MAX 100 int copy(char fileName[], char dirName[]) { printf(“0”); //open directory and test if it opens successfully DIR *OGdir = opendir(“~/”); struct dirent *OGdp = readdir(OGdir); if(OGdir == NULL) { printf(“nUnable To Open Directoryn”); return(-1); } printf(“1n”); //more code will go here i have […]

I have few very large arrays which I want to use to store some calculations. The arrays are of size 10000003,25003*3, 1000000,1000000.I have used malloc to dynamically allocate memory to all the arrays before using any of them.

the below code is a c++ program that calculates the sum of the letters in given text.

I’ve started learning c and wanted to program bogosort with it. I coded the most parts, but as I started it, I’ve got a segmentation fault error, but don’t know why.

I created a program that is supposed to read two 3D matrices from a binary file, multiply them, and print the result to a binary file. However, while it successfully compiles, when I run it, it gives me a segmentation fault error.

I cannot run this following code since getting segmentation fault. In the main i enter a string and a substring, whereas in the function i catch the substring and remove it from the string using memmove.

Given an integer vector and a value k,rotate the array k times clockwise.
Eg- {1,2,3,4,5} on rotating twice becomes {4,5,1,2,3}

In the project I’ve been coding recently, creating a new map inside a certain function and adding two elements to it causes a segmentation fault. These same lines (which are completely unrelated to the rest of the program), run completely fine in separate projects or online compilers, what could be the reason for the segmentation fault this time? how can lines that have nothing to do with the rest of the program run badly in this case?

I have the following code to print a vector in c++. It works fine for non-empty vectors, but for some reason it gives a segmentation fault when you try to print an empty vector.