More Example Programs

IF ELSE STATEMENT

1.)

#include<iostream>

#include<conio.h>

using namespace std;

int main()

{

   int a;

   cout<<"Enter the Number :";

   cin>>a;

   if(a > 10)

   cout<<a<<" Is Greater than 10";

   else

   cout<<a<<" Is Less than/Equal 10";

    _getch();

    return 0;

 }

2.)

IF ELSE IF STATEMENT

1.)

#include <iostream.h>
#include<conio.h>

using namespace std;
 

int main(void)

{

int per;
 

cout << "Enter your Percentage::";
 

cin >> per;
 

if (per >=80 )
 

{ cout << "Passed with Distinction" << endl;}
 

else if (per >=70 )
 

{ cout << "Passed with High Firstclass" << endl;}
 

else if (per >=60 )
 

{ cout << "First Class" << endl; }

else if (per >=50)
 

{ cout << "Second Class" << endl; }

else
{ cout << "Third Class" << endl; }

_getch();

return 0;
 

}

2.)

#include <iostream.h> #include<conio.h> using namespace std; int main(void) { int age, height; cin >> age; cin >> height; if(height == age) cout << "Your height is equal to your age!"; else if(height < age)
cout << "Your height is less than your age!"; else if(height > age) cout << "Your height is greater than your age!"; _getch(); }

NESTED IF ELSE STATEMENT

1.)

#include <iostream.h>
 
#include<conio.h>

using namespace std;
 

int main(void)
 

{

int age;
 

cout << "Enter your Age::";

cin >> age;
 

if (age >=10 && age<=50)
 

   {

   if (age >=10 && age <= 18)
 

   {cout << "You are a Teenage" << endl;}
 

   else
 

   { cout << "You not a Teenager" << endl;}

   }

else
 

{ cout << "You are more than 50 years" << endl;}

_getch();

return 0;
 

}

2.)

#include <iostream> 
#include <cstdlib> 
#include<conio.h>
 
using namespace std; 
 
int main() 
{ 
  int magic;   
  int guess;    
 
  magic = rand();              // get a random number 
   
  cout << "Enter your guess: "; 
  cin >> guess; 
 
  if (guess == magic) { 
    cout << "** Right **\n"; 
    cout << magic << " is the magic number.\n"; 
  } 
  else { 
    cout << "...Sorry, you're wrong."; 
    if(guess > magic) 
       cout <<" Your guess is too high.\n"; 
    else 
       cout << " Your guess is too low.\n"; 
  } 
 
  _getch();
  return 0; 
}