Program To Print Pyramid

Program To Print Pyramid

#include<iostream.h>

#include<conio.h>

#include<iomanip.h>

main()

{

clrscr();

int i,j;

for(i=1;i<=5;i++)

{

for(j=1;j<=i;j++)

{

cout<<setw(3)<<i;

}

cout<<"\n";

}

getch();

}

Program Of 2D Array of Pointer In C++

#include<iostream.h>

#include<conio.h>

main()

{

clrscr();

int i,j,a[3][3],*ptr;

for(i=0;i<3;i++)

{

for(j=0;j<3;j++)

{

cout<<"Enter NUmber=";

cin>>a[i][j];

}

}

for(i=0;i<3;i++)

{

for(j=0;j<3;j++)

{

ptr = &a[i][j];

cout<<"\n Value of a["<<i<<"]["<<j<<"]==>"<<a[i][j]<<" And Address of a["<<i<<"]["<<j<<"]==>"<<ptr;

}

cout<<"\n";

}

getch();

}