Simple Maths Program

[Omer27]

Mene Apne Program me aik aur Function Add Kia Hai.is function me user jo alphabet enter
kare ga ye program bata de ga ke wo vowel hai ya consonant(non vowel) hai.

#include<iostream>
using namespace std;
void main();

void MainMenu()
{
cout<<" 1.Addition"<<endl;
cout<<" 2.Subtraction"<<endl;
cout<<" 3.Multiplication"<<endl;
cout<<" 4.Division"<<endl;
cout<<" 5.Remainder"<<endl;
cout<<" 6.Factorial"<<endl;
cout<<" 7.Even or Odd"<<endl;
cout<<" 8.Prime or Not"<<endl;
cout<<" 9.Vowel or Consonant"<<endl;
cout<<" 10.Exit"<<endl<<endl;
cout<<"~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~"<<endl;
}

void Add()
{
system("color 4a");
cout<<"~~~~~~~~~~~~~~~You Choose Addition~~~~~~~~~~~~~~"<<endl<<endl;
double a,b;
cout<<"Enter the Value of A = ";
cin>>a;
cout<<"Enter the Value of B = ";
cin>>b;
cout<<endl;
cout<<a<<" + "<<b<<" = "<<a+b<<endl<<endl;
cout<<"1.For Again Addtion"<<endl;
cout<<"2.Back to Main Menu"<<endl;
cout<<"3.Exit"<<endl;
int o;
cout<<endl;
cout<<"~~~~~~~~~~~~~~~~~~"<<endl;
cout<<"Enter Option = ";
cin>>o;
cout<<endl;
cout<<"~~~~~~~~~~~~~~~~~~"<<endl;
cout<<endl<<endl;
switch(o)
{
case 1:
Add();
break;
case 2:
main();
break;
case 3:
exit(0);
break;
default:
cout<<"Wrong Entry"<<endl;
}
}

void Sub()
{
system("color 1d");
cout<<"~~~~~~~~~~~~~~~You Choose Subtraction~~~~~~~~~~~~~~"<<endl<<endl;
double a,b;
cout<<"Enter the Value of A = ";
cin>>a;
cout<<"Enter the Value of B = ";
cin>>b;
cout<<endl;
cout<<a<<" - "<<b<<" = "<<a-b<<endl<<endl;
cout<<"1.For Again Subtraction"<<endl;
cout<<"2.Back to Main Menu"<<endl;
cout<<"3.Exit"<<endl;
int o;
cout<<endl;
cout<<"~~~~~~~~~~~~~~~~~~"<<endl;
cout<<"Enter Option = ";
cin>>o;
cout<<endl;
cout<<"~~~~~~~~~~~~~~~~~~"<<endl;
cout<<endl<<endl;
switch(o)
{
case 1:
Sub();
break;
case 2:
main();
break;
case 3:
exit(0);
break;
default:
cout<<"Wrong Entry"<<endl;
}
}

void Mul()
{
system("color 5e");
cout<<"~~~~~~~~~~~~~~~You Choose Multiplication~~~~~~~~~~~~~~"<<endl<<endl;
double a,b;
cout<<"Enter the Value of A = ";
cin>>a;
cout<<"Enter the Value of B = ";
cin>>b;
cout<<endl;
cout<<a<<" * "<<b<<" = "<<a*b<<endl<<endl;
cout<<"1.For Again Multiplication"<<endl;
cout<<"2.Back to Main Menu"<<endl;
cout<<"3.Exit"<<endl;
int o;
cout<<endl;
cout<<"~~~~~~~~~~~~~~~~~~"<<endl;
cout<<"Enter Option = ";
cin>>o;
cout<<endl;
cout<<"~~~~~~~~~~~~~~~~~~"<<endl;
cout<<endl<<endl;
switch(o)
{
case 1:
Mul();
break;
case 2:
main();
break;
case 3:
exit(0);
break;
default:
cout<<"Wrong Entry"<<endl;
}
}

void Div()
{
system("color 2f");
cout<<"~~~~~~~~~~~~~~~You Choose Division~~~~~~~~~~~~~~"<<endl<<endl;
double a,b;
cout<<"Enter the Value of A = ";
cin>>a;
cout<<"Enter the Value of B = ";
cin>>b;
cout<<endl;
cout<<a<<" / "<<b<<" = "<<a/b<<endl<<endl;
cout<<"1.For Again Division"<<endl;
cout<<"2.Back to Main Menu"<<endl;
cout<<"3.Exit"<<endl;
int o;
cout<<endl;
cout<<"~~~~~~~~~~~~~~~~~~"<<endl;
cout<<"Enter Option = ";
cin>>o;
cout<<endl;
cout<<"~~~~~~~~~~~~~~~~~~"<<endl;
cout<<endl<<endl;
switch(o)
{
case 1:
Div();
break;
case 2:
main();
case 3:
exit(0);
break;
default:
cout<<"Wrong Entry"<<endl;
}
}

void Rem()
{
system("color 2b");
cout<<"~~~~~~~~~~~~~~~You Choose Remainder~~~~~~~~~~~~~~"<<endl<<endl;
int a,b;
cout<<"Enter the Value of A = ";
cin>>a;
cout<<"Enter the Value of B = ";
cin>>b;
cout<<endl;
cout<<a<<" % "<<b<<" = "<<a%b<<endl<<endl;
cout<<"1.For Again Remainder"<<endl;
cout<<"2.Back to Main Menu"<<endl;
cout<<"3.Exit"<<endl;
int o;
cout<<endl;
cout<<"~~~~~~~~~~~~~~~~~~"<<endl;
cout<<"Enter Option = ";
cin>>o;
cout<<endl;
cout<<"~~~~~~~~~~~~~~~~~~"<<endl;
cout<<endl<<endl;
switch(o)
{
case 1:
Rem();
break;
case 2:
main();
break;
case 3:
exit(0);
break;
default:
cout<<"Wrong Entry"<<endl;
}
}

void Fac()
{
system("color 5b");
cout<<"~~~~~~~~~~~~~~~You Choose Factorial~~~~~~~~~~~~~~"<<endl<<endl;
int a,b,c;
cout<<"Enter the Number = ";
cin>>a;
c=a;
for(b=a-1;b>0;b--)
a=b*a;
cout<<endl;
cout<<"Factorial of "<<c<<" = "<<a<<endl<<endl;
cout<<"1.For Again Factorial"<<endl;
cout<<"2.Back to Main Menu"<<endl;
cout<<"3.Exit"<<endl;
int o;
cout<<endl;
cout<<"~~~~~~~~~~~~~~~~~~"<<endl;
cout<<"Enter Option = ";
cin>>o;
cout<<endl;
cout<<"~~~~~~~~~~~~~~~~~~"<<endl;
cout<<endl<<endl;
switch(o)
{
case 1:
Fac();
break;
case 2:
main();
break;
case 3:
exit(0);
break;
default:
cout<<"Wrong Entry"<<endl;
}

}

void EvOd()
{
system("color 6a");
cout<<"~~~~~~~~~~~~~~~You Choose Even or Odd~~~~~~~~~~~~~~"<<endl<<endl;
int a;
cout<<"Enter a Number = ";
cin>>a;
cout<<endl;
if(a%2==0)
cout<<a<<" is Even "<<endl<<endl;
else
cout<<a<<" is Odd "<<endl<<endl;
cout<<"1.For Again Even or Odd"<<endl;
cout<<"2.Back to Main Menu"<<endl;
cout<<"3.Exit"<<endl;
int o;
cout<<endl;
cout<<"~~~~~~~~~~~~~~~~~~"<<endl;
cout<<"Enter Option = ";
cin>>o;
cout<<endl;
cout<<"~~~~~~~~~~~~~~~~~~"<<endl;
cout<<endl<<endl;
switch(o)
{
case 1:
EvOd();
break;
case 2:
main();
break;
case 3:
exit(0);
break;
default:
cout<<"Wrong Entry"<<endl;
}
}

void Pri()
{
system("color 6a");
cout<<"~~~~~~~~~~~~~~~You Choose Prime or Not Prime~~~~~~~~~~~~~~"<<endl<<endl;
int a,b,c=0;
cout<<"Enter a Number = ";
cin>>a;
cout<<endl;
for(b=2;b<a;b++)
if(a%b==0)
c=c+1;

if(c==0)
cout<<a<<" is Prime "<<endl<<endl;
else
cout<<a<<" is Not Prime"<<endl<<endl;
cout<<"1.For Again Prime or Not Prime"<<endl;
cout<<"2.Back to Main Menu"<<endl;
cout<<"3.Exit"<<endl;
int o;
cout<<endl;
cout<<"~~~~~~~~~~~~~~~~~~"<<endl;
cout<<"Enter Option = ";
cin>>o;
cout<<endl;
cout<<"~~~~~~~~~~~~~~~~~~"<<endl;
cout<<endl<<endl;
switch(o)
{
case 1:
Pri();
break;
case 2:
main();
break;
case 3:
exit(0);
break;
default:
cout<<"Wrong Entry"<<endl;
}
}

void Vow()
{
system("color 6a");
cout<<"~~~~~~~~~~~~~~~You Choose Vowel or Consonant~~~~~~~~~~~~~~"<<endl<<endl;
char a;
cout<<"Enter an Alphabet = ";
cin>>a;
cout<<endl;
if(a=='a'||a=='e'||a=='i'||a=='o'||a=='u'||a=='A'| |a=='E'||a=='I'||a=='O'||a=='U')
cout<<a<<" is Vowel"<<endl<<endl;
else
cout<<a<<" is Consonant"<<endl<<endl;
cout<<"1.For Again Vowel or Consonant"<<endl;
cout<<"2.Back to Main Menu"<<endl;
cout<<"3.Exit"<<endl;
int o;
cout<<endl;
cout<<"~~~~~~~~~~~~~~~~~~"<<endl;
cout<<"Enter Option = ";
cin>>o;
cout<<endl;
cout<<"~~~~~~~~~~~~~~~~~~"<<endl;
cout<<endl<<endl;
switch(o)
{
case 1:
Vow();
break;
case 2:
main();
break;
case 3:
exit(0);
break;
default:
cout<<"Wrong Entry"<<endl;
}
}
void main()
{
system("color 2f");
MainMenu();
int o;
cout<<"Enter the Choice = ";
cin>>o;
cout<<endl;
switch(o)
{
case 1:
Add();
break;
case 2:
Sub();
break;
case 3:
Mul();
break;
case 4:
Div();
break;
case 5:
Rem();
break;
case 6:
Fac();
break;
case 7:
EvOd();
break;
case 8:
Pri();
break;
case 9:
Vow();
break;
case 10:
exit(0);
break;
default :
cout<<"Wrong Entry Plese Enter Again"<<endl<<endl;
main();
}
system("pause");
}

[Nice Boy]

Great yar nice sharing
keep it up

[Faisalaslam]

Very Nice

[farooq_18]

very nice thanx

[Omer27]

Great yar nice sharing
keep it up

Very Nice

very nice thanx

Bohat Shukriya Pasand Karne Ka

[kamranmasood111]

ye program jitna lamba hai utna hi asan hai.bus aap aik baar read kar le.
wese aap ko me thora bohat bata deta hon.
ye aik menu driven program hai.mene is me bohat sare functions banaye hai.
har function ka alag alag kaam hai.
main function me mene pehle mainmenu function ko call kia hai.
mainmenu function me sare functions ki detail hai.
user jo karna chahta hai us lihaz se button press kare phir wo function call ho
jai ga jo us ne button press kia hoga.phir isi tarah functions ke ander
bi bohat c cheze hain.
agar koi cheez samjh na aaye tu pooch le.

boha ala jnab mujay sb program ki smjh a gai hai bcoz mara 2nd semister chl rha hai or c subject bi hai es may yeh program mujay assignment ka tor pr kam day ga
thanks

[idreesmasoom]

nice yar

[Omer27]

Bohat Shukriya

[Ahmad Muteeb]

Asslamo Alaikum!

Omer bhai zabardast, Main ne bhi kafi ersa pehlay es ki basics sikheen theen, wese hai interesting. Thanks Omer bhai ap Champion ho..

Allah Hafiz

[Omer27]

Bohat Bohat Shukriya Ahmad Bhai Mera Program pasand karne ka.

[Khani]

Well done brother

[Omer27]

Thanks