dopplerzxy的博客

#include<iostream>#include<iomanip>using namespace std;int main(void){cout<<"21世纪的闰年："<<endl; int counter=0;for(int year=2001;year<=2100;year++){ bool LeapYear=true; if(year%4==0) {

#include<iostream>using namespace std;bool isPrime(int x);int main(void){int j=0;for(int i=2;i<=1000;i++){ if(isPrime(i)) { j=i; j+=2; if(isPrime(j)) cout<<"("<<i<<

#include<iostream>#include<cstdlib>#include<iomanip>#include<math.h>using namespace std; //随机产生10个0~1000的数，计算均值和标准偏差 double Mean(int arr[],int n);//计算均值 double Deviation(int arr[],int n);//计算方差int

检查棋盘是否有全为1或0的行，列，对角线，并打印#include<iostream>#include<iomanip>#include<cstdlib>using namespace std;int main(void){ srand(time(0));//设置种子 const int ROW_SIZE=5; const int COLUMN_SIZE=5;

#include<iostream>#include<iomanip>using namespace std;void BubbleSort(double list[],const int listSize);int main(void){double list[7]={6.0,4.4,1.9,2.9,3.4,2.9,3.5};double list2[7]={5,9,3,0,2,1,4};

#include<iostream>#include<math.h>using namespace std;int SumDigits(long x);int main(void){cout<<"请输入一个整数，将输出该整数的数字和 ："<<endl;long x=0;cin>>x;cout<<x;cout<<"的数字和为："<<SumDigits(x)<<endl;return 0

#include<iostream>#include<iomanip>#include<cstdlib>using namespace std;void RandomCharacter();void RandomFingure();int main(void){ RandomCharacter(); cout<<endl; RandomFingure(); cout<<end

效果图：#include<iostream>#include<cstdlib>#include<iomanip>using namespace std;void printMatrix(int n);//打印出一个n*n的矩阵，元素由0和1构成，随机生成int main(void){cout<<"输入一个整数n，将打印一个n*n的矩阵(n<=30)"<<endl<<"n="; int n=

#include<iostream>#include<iomanip>using namespace std;int main(void){//提示输入并存入10个数const int SIZE=10;int arr[SIZE]={0};cout<<"输入十个数,将输出不同的数"<<endl;for(int i=0;i<SIZE;i++){ cout<<i+1<<":";

#ifndef STACKOFINTEGERS_H#define STACKOFINTEGERS_Husing namespace std;class StackofIntegers{private:int elements[1000];int size_;public:StackofIntegers();public:bool isempty();int peek();v

#include<iostream>#include<iomanip>using namespace std;int main(void){//打印表框cout<<" 九九乘法表"<<endl;cout<<"-----------------------------"<<endl;cout<<" |";for(int i=1;i<=9;i++)cout<<setw(3)<

#include<iostream>#include<fstream>using namespace std;int main(void){ cout<<" "<<"文件复制程序"<<endl; //打印用户提示源文件名字及路径 cout<<"输入源文件名及路径，如c:\\example\\temp.txt"<