We saw that a copy constructor in a class X is normally declared with its parameter's type as const X&. We also saw that a compiler will not be willing to compile a copy constructor whose first parameter is instead declared with the type X. Suppose that the compiler was willing to compile it instead and that it worked according to the usual rules of C++. What would you expect to be the effect of writing a copy constructor this way and then calling it?

The three logical operators used to write compound conditions are "and," "or," and "not." a: true b: false

Awide variety of “ apps “ are available to customize devices. which category of app does the word processing software fall into?

Write a function balancechemical to balance chemical reactions by solving a linear set of equations. the inputs arguments are: reagents: symbols of reagents in string row array products: symbols of products in string row array elements: elements in the reaction in string row array elcmpreag: elemental composition of reactants in two dimensional numeric array elcmpprdcts: elemental composition of prducts in two dimensional numeric array hint: the first part of the problem is setting up the set of linear equations that should be solve. the second part of the problem is to find the integers from the solution. one way to do this is to mulitiply the rational basis for the nullspace by increasing larger integers until both the left-and right-side integers exist. for example, for the reaction that involves reacting with to produce and : reagents=["ch4", "o2"]; products =["co2", "h2o"]; elements =["c","h", "o"] elcmpreag=[1,4,0;