有以下程序,其中 %u 表示按无符号整数输出,程序运行后的输出结果是 ______ 。 #include main() { unsigned int x=0xFFFF; printf(%u\n,x); }
有如下程序:#include int main(void){int x=23;do{printf(%d,x--);}while(!x);return 0;}该程序的执行结果是( )。
有以下程序,其中%u表示按无符号整数输出,程序运行后的输出结果是______。#include < stdio.h> main(){ unsigned int x=0xFFFF; printf(\%u \,x); }
有如下程序 #include using namespace std; class Test{ public: Test(){ } Test(const Test &t) {cout<<1;} }; Test fun(Test &u) {Test t=u; return t;} int main(){Test x,y; x=fun(y); return 0;} 运行这个程序的输出结果是( )
有如下程序:include<iostream>using namespace std;class MyClass{public:MyClass(int x):val(x
有如下程序:include<iostream>using namespace std;class sample{private:int x,y;public:sampl
有如下程序:include<iostream>using namespace std;int main(){int *p;*p=9;cout<<"The value a
有如下程序:include <iostream>using namespace std;int main(){int*P;*P=9;cout<<"The value
有如下程序: include<iostream> usingnamespacestd; classA{ public: A(inti):rl(i){)
有如下程序:include<iostream>using namespace std;class A {public:A(){cout<<"A";}};classB{p
有如下程序:include <iostream>include<iomanip>using namespace std;int main(){cout.fill('*
有如下程序: include<iostream> usingnamespacestd; classAA{ public; AA(){cOUt<<1;)
有如下程序: include usingnamespacestd; intmain() { int*P; *P=9: cout$amp;A.编译时出现语法错误,不能生成可执行文件
有如下程序:include<iostream>using namespace std;class BASE{public:~BASE(){cout<<"BASE";}
有如下程序:include<iostream>using namespace std;class GA{public:virtual int f(){return 1
有如下程序:include<stdio.h>main(){int x=23; do {Printf("%d",x--);} while(! x);}该程序的执
有如下程序: include<iostream>using()
有如下程序:include<iostream>using namespace std;class A{public:A(){cout<<"A";}~A(){cout<<
有如下程序include<iostream>using namespace std;class base{public:virtual void f1(){cout<<
若有如下程序:include<iostream>using namespace std;class TestClass{public:void who() {cout
有如下程序:include <iostream>using namespace std;class BASE{public:~BASE(){cout<<"BASE";}
有如下程序:include<iostream>using namespace std;class Test{public:Test(){n+=2;}~Test(){n-
有如下程序: include<iostream> usingnamespacestd; classAA{ intn; public: AA(intk
有如下程序: include include usingnamespacestd; intmain()(cout$amp;A.***123***456