**Today we are going to discuss most common errors while writing a C++ program.We have mentioned 25 errors in below program.**

AIM-Write Any Program incorrectly and write all errors comes during execution?

#include<ostream.h>

#include<conio.h>

class accept

{ void fun)

{int n,a,b,sum,sub,multi,div,;

public:

cout”\nmenter your choice”

cout<<“\n1.sum;

out<<“\n2.Subtract”

cout<<“\n3.Multiplication”;

cout<<\n4.Division”;

cinn;

cout<<“enter two number on which you want to done operation”; cin>>a>b;

if(n=1)

{a+b=sum;

cout<<“Sum=”<<sum;

}

Else if(n==2)

{sub=a-b;

cout<<“After Subtraction=”<<sub;

}

else if(n==3)

{multi=a*b;

cout<<“After multiplication=”multi;

}

else if(n==4)

{div=a/b;

cout<<“After Division=”<<div;

}

else2

cout<<“WRONG CHOICE”;

}

}

main()

{int 2

cout< clrscr();

accept ob

ob.fun();

af=420;

}