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string concatenation operator overloading c++

Sleep deprived answered on June 14, 2022 Popularity 6/10 Helpfulness 2/10

answer string concatenation operator overloading c++

string concatenation operator overloading c++

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class string_cat
{
private:
    char s1[100];

public:
    void getString()
    {
        cout<< "Enter string: ";
        cin>> s1;
    }

    void display()
    {
        cout<< "name = " << s1;
    }

    string_cat operator + (string_cat str)
    {
        string_cat result;
        strcat(s1,str.s1);
        strcpy(result.s1,s1);
        return result;
    }
};

// main program
int main()
{
    string_cat s1,s2,sum;

    s1.getString();
    s2.getString();
    
  	sum = s1 + s2;
    sum.display();

    return 0;
}

Popularity 6/10 Helpfulness 2/10 Language cpp

Source: Grepper

Tags: c++ operator-overloading string-concatenation

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