鎬庝箞浣跨敤c++鏋勯€犲嚱鏁板垵濮嬪寲鍒楄〃
鍦–++涓紝鏋勯€犲嚱鏁板垵濮嬪寲鍒楄〃鏄敤鏉ュ垵濮嬪寲瀵硅薄鐨勬垚鍛樺彉閲忕殑涓€绉嶆柟寮忋€備娇鐢ㄦ瀯閫犲嚱鏁板垵濮嬪寲鍒楄〃鍙互鍦ㄥ璞″垱寤烘椂鐩存帴瀵规垚鍛樺彉閲忚繘琛岃祴鍊硷紝鑰屼笉闇€瑕佸湪鏋勯€犲嚱鏁颁綋鍐呴€愪釜鍒濆鍖栨垚鍛樺彉閲忋€?/p>
涓嬮潰鏄竴涓娇鐢ㄦ瀯閫犲嚱鏁板垵濮嬪寲鍒楄〃鐨勭ず渚嬶細
#include <iostream>
class MyClass {
public:
MyClass(int a, int b) : x(a), y(b) {
// 鏋勯€犲嚱鏁颁綋鍐呬笉闇€瑕佸啀瀵?x 鍜?y 杩涜璧嬪€?/span>
}
void print() {
std::cout << "x = " << x << ", y = " << y << std::endl;
}
private:
int x;
int y;
};
int main() {
MyClass obj(10, 20);
obj.print();
return 0;
}
鍦ㄤ笂闈㈢殑绀轰緥涓紝鏋勯€犲嚱鏁板垵濮嬪寲鍒楄〃 MyClass(int a, int b) : x(a), y(b)
涓殑 x(a)
鍜?y(b)
琛ㄧず瀵规垚鍛樺彉閲?x
鍜?y
杩涜鍒濆鍖栵紝鍏朵腑 a
鍜?b
鏄瀯閫犲嚱鏁扮殑鍙傛暟銆傞€氳繃浣跨敤鏋勯€犲嚱鏁板垵濮嬪寲鍒楄〃锛屽彲浠ョ洿鎺ュ鎴愬憳鍙橀噺杩涜璧嬪€硷紝浣垮緱浠g爜鏇村姞绠€娲佸拰楂樻晥銆?/p>
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