Tuesday, July 14, 2009

Write a c++ program to read an inteegers and display that inteeger without using arrays & pointers ?

To display a single integer





#include%26lt;iostream.h%26gt;


#include%26lt;conio.h%26gt;


#include%26lt;stdio.h%26gt;


void main


{


int num;


cout%26lt;%26lt;"Enter a integer ";


cin%26gt;%26gt;num;


cout%26lt;%26lt;"\n The integer entered is "%26lt;%26lt;num;


}








To display multiple integers





#include%26lt;iostream.h%26gt;


#include%26lt;conio.h%26gt;


#include%26lt;stdio.h%26gt;


void main


{


int num,i,count;


cout%26lt;%26lt;"Enter the number of integers you want displayed ";


cin%26gt;%26gt;count


for (i=1;i%26lt;=count;i++)


{


cout%26lt;%26lt;"Enter a integer ";


cin%26gt;%26gt;num;


cout%26lt;%26lt;"\n The integer entered is "%26lt;%26lt;num;


}


}


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