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implementation of stack using operator overloading in c++ &...

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Question by parimala
Submitted on 12/8/2003
Related FAQ: LEARN C/C++ TODAY (A list of resources/tutorials)
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implementation of stack using operator overloading in c++ & overloading << operator too.


Answer by rareddy77
Submitted on 3/3/2005
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c++ progam files

 

Answer by j0hn_galt
Submitted on 4/22/2005
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its pretty easy. you could overload '+' to push and operator '-' to pop in the class Stack. here's the code for it:

class stack {
    int S[5];
    int tos;
    public:
        stack(){tos=0;}
        void operator+(int i);
        void operator-();
        }stkobj;
    
    void stack::operator+(int i)
    {
        if(tos==4)
        {
            cout<<"stack is full\n";
            return;
        }
        else
        {
            stkobj.S[tos++]=i;
            return;
        }
    }
    
    void stack::operator-()
    {
        if(tos==-1)
        {
            cout<<"stack is empty\n";
            return;
        }
        else
        {
            int j;
            j=stkobj.S[tos];
            cout<<"popped "<<j<<endl;
            stkobj.S[tos]=0;
            tos--;
            return;
        }
    }

for displaying the contents of the stack you could overload '<<'. using the built-in  output classes      

 

Answer by Nani
Submitted on 9/13/2005
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Its gud

 

Answer by aishwarya
Submitted on 12/8/2005
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implementation of stack using operator overloading in c++ & overloading << operator too.

 

Answer by viv
Submitted on 1/20/2006
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money

 

Answer by Sekhar
Submitted on 9/11/2006
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sekhar

 

Answer by ravi
Submitted on 1/18/2007
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ravi rayappan

 

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