Yakuniy nazorat bo’yicha test savollari

Constructor e`loni qanday?

1. 
   Class Shakl{ int a; int b; Shakl(int a, int b){ this.a=a; this.b =b;}};
   
2. 
   Class Shakl{ int a; int b; Shkle(int a){ a=this.a;}
   
3. 
   Class Shakl{ int a; int b; ~Shakl(int a, int b){ this.a=a; this.b =b;}}
   
4. 
   Class Shakl{ Int a; int b; Shakl(int a, int b){ this.a=a; this.b =b;}}
   

131. 
     this kalit so’zi nimani aglatadi?
     

1. 
   joriy obyektga ko’rsatkich
   
2. 
   Ixtiyoriy obyektga ko’rsatkich
   
3. 
   this ko’rsatkich emas
   
4. 
   a va b javoblar to’gri
   

132. 
     friend funksiya to’g’ri e’lon qilingan javobni toping?
     

1. 
   class myclass {
   

…..

friend int sum(myclass x);

….

};

2. 
   class myclass {
   

…..

friend int sum(Myclass x);

….

};

3. 
   class myclass {
   

…..

int friend sum(myclass x);

….

};

4. 
   class myclass {
   

…..

int friend sum(Myclass x);

….

};

133.