Logical Gates (AND, OR and NOT)

Logical Gates (AND, OR and NOT):

//Logical Gates (AND, OR, NOT)

#include<iostream>

using namespace std;

int and(int x,int y);

int or(int x,int y);

int not(int x);

void main()

{

int a,b,operation;

cout<<"enter 1st input (0,1)"<<endl;

cin>>a;

cout<<"enter 2nd input (0,1)"<<endl;

cin>>b;

cout<<"Press 1 for AND operation"<<endl;

cout<<"Press 2 for OR operation"<<endl;

cout<<"Press 3 for NOT operation"<<endl;

cin>>operation;

if(operation==1)

cout<<and(a,b)<<endl;

else if(operation==2)

cout<<or(a,b)<<endl;

else if(operation==3)

cout<<not(a)<<endl;

else

cout<<"INVALID INPUT"<<endl;

}

int and(int x,int y)

{

if(x==1 && y==1)

return 1;

else

return 0;

}

int or(int x,int y)

{

if(x==1 || y==1)

return 1;

else

return 0;

}

int not(int x)

{

if(x==1)

return 0;

else

return 1;

}

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