How can I get length of the longest substring without repeating characters? I will be thankful for your solutions.
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How to sort a vector in reverse c? Can you give me some suggestions?
I am trying to find the last digit of a number but I haven’t found the best way to resolve it yet. Can someone share with me some experience?
I want to learn about “square root in c”. Can you give me some good examples?
I get the “entry point must be defined c++” error as the title says. How can I fix it so the error goes away? Here is my detail:#include <stdlib.h> #include <GL/glfw.h> using namespace std; ...
I’m trying to run a new project. I do a couple of things like this:g++ (GCC) 4.1.2 20080704 (Red Hat 4.1.2-54) Copyright (C) 2006 Free Software Foundation, Inc. This is free software; see the source for ...
For the problem “c++ id returned 1 exit status” I tried to fix it, but it doesn’t work and returns the result I want. Here is my program:#include <stdio.h> #include<conio.h> #include<windows.h> int main() { int ...
I’m building a new program, but when I run it, an error pops up. The error displayed is as follows:expression must have a constant valueI have tried several workarounds, but they still do not get the ...
I’m building a new program, but when I run it, an error pops up. The error displayed is as follows:Error: expression must be a modifiable valueI have tried several workarounds, but they still do not get ...