Exercises $|721$

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$5.$

d$.$ A class can have more than one destructor. $(5)$

e$.$ Both constructors and destructors can have parameters. $(5)$

$2.$ Find the syntax errors in the following class definition. $(1,2,5)$

class mystery

public;

void print $()$ const;

void setXY $($double$,$ double$)$ ;

int add$()$;

double mystery$()$;

private:

double x;

double y;

$3.$ Find the syntax errors in the following class definition. $(1,2,5)$

class temp

public:

bool isEqual $()$;

print $()$ const;

void temp$($int $=0,$ int $=0)$;

private:

int first;

int second;

$4.$ Find the syntax errors in the following class definition. $(1,2,5)$

class secret

public:

set $($int x$,$ int y$)$;

get $($int& x$,$ int& y$)$;

int multiply$()$;

void print $()$ const;

secret $($int $=0,$ int $=0)$ const;

private:

int num$1$;

int num$2$;

Find the syntax errors in the following class definition. $(1,2,5)$

class discover $()$

public:

void set$($string$,$ int, int$)$;

void print $()$ const;

discover $()$ ;

discover$($string$,$ int, int$)$;

bool discover$($string$,$ int, int$)$;

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