Berikut cara mendeklarasikan dan inisialisasi variabel static dari suatu class ....? A. class c1 { protected: int a; public: static int w = 0; void
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Pertanyaan
Berikut cara mendeklarasikan dan inisialisasi variabel static dari suatu class ....?
A. class c1 { protected: int a; public: static int w = 0; void setA(int x) {a = x;} int getA() {return a;} };
B. class c1 { protected: int a; public: static int w; void setA(int x) {a = x;} int getA() {return a;} }; c1.w=0;
C. class c1 { protected: int a; public: static int w; void setA(int x) {a = x;} int getA() {return a;} }; int c1::w=0;
D. class c1 { protected: int a; public: static int w; void setA(int x) {a = x;} int getA() {return a;} }; static int c1.w=0;
A. class c1 { protected: int a; public: static int w = 0; void setA(int x) {a = x;} int getA() {return a;} };
B. class c1 { protected: int a; public: static int w; void setA(int x) {a = x;} int getA() {return a;} }; c1.w=0;
C. class c1 { protected: int a; public: static int w; void setA(int x) {a = x;} int getA() {return a;} }; int c1::w=0;
D. class c1 { protected: int a; public: static int w; void setA(int x) {a = x;} int getA() {return a;} }; static int c1.w=0;
1 Jawaban
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1. Jawaban Lucraise
yang B.
untuk isi nilai ke variabel static, hanya perlu nama class.nama variabel static = nilai.