For each test case, there are three lines of input. The function’s job will be to add two objects of Matrix type and return the resultant Matrix.įirst line will contain the number of test cases T. You also need to write a member function to overload the operator +. You need to write the class Matrix which has a member a of type vector >. You are given a main() function which takes a set of inputs to create two matrices and prints the result of their addition. The syntax is: type operator sign (parameters) Their name begins with the operator keyword followed by the operator sign that is overloaded. ![]() Operators are overloaded by means of operator functions, which are regular functions with special names. ![]() Similarly, classes can also perform operations using operator overloading. Types in C++ not only interact by means of constructions and assignments but also via operators.
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