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compare vectors for inequality

Discussion in 'C' started by heidik, Jan 12, 2011.

  1. heidik

    heidik New Member

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    Hello everyone

    I have to compare two vectors (having struct data from two different files) for inequality. The two vectors contain struct type of elements. E-g

    Code:
    Struct StructVect1
    {
    	string word_1;
    	string word_2;
    	string word_3;
    	string word_4;
    };
    
    Struct StructVect2
    {
    	string word_1;
    	string word_2;
    	string word_3;
    	string word_4;
    };
    
    and suppose vector1 has 10 (struct type) elements in it and vector2 has 5 (struct type) elements in it.

    I want to find out all those elements of vector1 the word_1 (e-g vect1.word_1) of which is NOT equal to word_4 of any element of the vector2 (e-g vect2[1].word_4, vect2[2].word_4, vect2[3].word_4, vect2[4].word_4).

    For example
    Code:
    if(
    vect1[0].word_1 != vect2[0].word_4
    vect1[0].word_1 != vect2[1].word_4
    vect1[0].word_1 != vect2[2].word_4
    vect1[0].word_1 != vect2[3].word_4
    )
    {
    	// push_back vect1[0] to vect3[0]
    }
    
    Could you please help.
     
    Last edited: Jan 12, 2011

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