28 questions
#include <iostream> using namespace std ; class Matrix { int** values; int row, column; public: Matrix(int row = 0, int column = 0) { this->row = row; this->column = column ; } Matrix ...
When you create an instance of the Test class that I define.What's the difference between the two?Is there a difference?
Can I write delete this; when I delete an instance of the class I created with new at the end?Write it like this. void doStuff(){ // This object is a working module // When you want to switch to anoth...
#include <stdio.h>int main(void) { int i = 5; i = (i, ++i, 1) + 1; printf(%d\n, i); return 0;}I'm Newbie who is studying about the Undefined Behavior.I was experimenting with this and that with ...
What is the difference between pointing a dot on an object (.) and doing -> in C++?I hate pointers.
#include <iostream>using namespace std;int main(){ char id[6] = apple; if (id == apple) { cout << True; } else { cout << False; } return 0;}== among operators is an operator that c...
#include <iostream>using namespace std;int main(){ const int N=3; int i,j; for(i=0; i < N; i++){ for(j=i; j < N; j++){ cout << i << << j << endl; } }}When you go ...
include<stdio.h>int main(void){a=63, b=1, c=11, d=8, e=28;d %= c += 5 - d--;printf(%d %d %d %d %d, a,b,c,d,e);return 0;}Why does the value of d come to -1 when you turn the code to?When calculat...
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