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原创 第三次上机作业二

2020-12-20 15:41:29
184
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原创 第三次上机作业三
#include<iostream>using namespace std; class Fraction { int m_numerator = 0; int m_denominator = 1; public: int getnumerator() { return m_numerator; } int getdenominator() { return m_denominator; } Fraction(int above = 0, int below = 1)
2020-12-20 15:30:28
516
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原创 第二次上机作业四
#include<iostream>#include<vector>using namespace std;int main() { int n; int m; int a; cout << "请输入随机数:" << endl; cin >> n; m = rand()%n; vector<int>vi; for (int i = 0; i <= n; i++) { vi.push_back(i); a
2020-12-10 16:45:14
122
原创 第二次上机作业三
#include<iostream>#include<ctype.h>#include<algorithm>#include<string>using namespace std;int main(){str_testing.erase(remove_if(str_testing.begin(),str_testing.end(),static_cast<int(*)(int)>(&ispunct)),str_testing
2020-12-06 11:22:07
119
原创 第二次上机作业二
#include<iostream>using namespace std;int main{int middle = 0;int up = 0;int low = 0;int a2d[4][4]={{1,2,3,4},{5,6,7,8},{8,7,6,5},{4,3,2,1}}int(*p2d)[4]=a2d;for(int a = 0;a<=3;a++){middle += *(*(p2d+a)+a);}cout<<"主对角线的和为:"<<
2020-12-06 10:18:03
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原创 第二次上机作业1
#include<iostream>using namespace std;int main(){int a2d[2][3] = {{1,2,3},{4,5,6}}int(*p2d)[3] = a2d;for(int a=0;a<=2;a++){int list1 = 0;int list2 = 0;list1 += *(*p2d + a);list2 += *(*(p2d+1)+ a);}if(list1>list2){for(int i = 0;i&l
2020-12-05 20:40:17
112
原创 作业九
#includeusing namespace std;int main() {int m, n, i = 0;n= 2;for (m = 100; m <= 200; m++) {while (n <= m - 1) {if (m % n == 0)break;n++; }if (n == m) {cout << n << ‘\t’;n = 2;i++;if (i % 5 == 0)cout << endl;}}return
2020-11-13 18:55:18
78
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