C++ Lecture: 6

Lecture 6

Float type variables:

             It is range of four byte.

Code:

#include <iostream>

#include <conio.h>

using namespace std;

int main (int argc, char *argv[])

{

  float i; //Declaring

  i=2.4; //Initializing

  cout << " This is the number of two : "<< i << endl;

  getch();

  return 0;

}

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Code Exp1:

#include <iostream>

#include <conio.h>

using namespace std;

int main (int argc, char *argv[])

{

float AmerAge=30.0, AmaraAge=29.0; //Declaring & Initializing

  cout << "This is the Amer Age: "<<AmerAge<<endl

        << "And the Amara Age: "<<AmaraAge<<"\n";

  getch();

  return 0;

}

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Code Exp2:

#include <iostream>

#include <conio.h>

using namespace std;

int main (int argc, char *argv[])

{

  float numbertable, multipliertable ; //Declaring & Initializing

  cout << "Please enter the number for which you want a table :  ";

  cin>>numbertable;

  cout<< "Please enter the multiplier to which you want a table : ";

  cin>>multipliertable;

  cout<<"\n"<<numbertable<<" X "<<multipliertable<<" = "

      <<numbertable*multipliertable;

  getch();

  return 0;

}

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