C++ Bangla Tutorials 50 : Introduction to pointer

Learning outcomes :
1. what is pointer ?
2. How to declare pointer ?

[proloysanjib]

Sir apnar.. ai vedio gulu step bye step dekhci r jotoi dekhcei, , , , totoi apnar upor amar shrodda_vokti jno bere jacche

[mr.anonymous]

Thanks sir, good tutorial, easy to understand..

[reejwanamomo]

vaiya data structure er upor ekta vdo banan stack queue, linked list niye plz

[tahsinayman]

2d Array Done:

#include<iostream>
using namespace std;
#include<conio.h>

int main()
{
int rowSize;
int colSize;

cout << "Enter the size of Row: ";
cin >> rowSize;
cout << "Enter the size of Collam: ";
cin >> colSize;

int a[rowSize][colSize];

for (int row = 0; row < rowSize; row++)
{
for (int col = 0; col < colSize; col++)
{
cout << "Enter Data [" << row << "]" << "[" << col << "]: ";
cin >> a[row][col];
}
cout << endl;
}

for (int row = 0; row < rowSize; row++)
{
for (int col = 0; col < colSize; col++)
{
cout << a[row][col] << " ";
}
cout << endl;
}






getch();
}