GIT地址:https://github.com/genmone/-html
GIT用戶名:genmoneios
學號後五位:61214c++
博客地址:https://www.cnblogs.com/genm-one/git
做業連接:https://www.cnblogs.com/harry240/p/11515697.htmlgithub
一,配置工程編程
配置過程主要的問題是微軟的官網不存在2017community版本的下載,爲了可以解決配置問題,我在網上查閱2017與2019的環境配置的不一樣在仔細對照。使得下載的2019vs與2017版本的功能與環境保持類似性。以此來達到相同的配置要求。編程語言
對於git我選擇了桌面版方便與使用與代碼克隆。函數
二,代碼思路工具
再循環結構中用隨機函數,產生四個符合範圍的整數,再經過內嵌的循環結構產生相應的算數運算符,最後用·條件選擇來獲得適合的結果。以此來獲得算術運算式。學習
#include <iostream> using namespace std; int main() { float number[3],result; int time,time_1,total; char way[2]; cout << "輸入產生四則運算式的個數" << endl; cin >> time; for (total=1;total<=time; ) { result = 0; number[0] = rand()%100; number[1] = rand()%100; number[2]= rand()%100; for (time_1=0;time_1<2;time_1++) { int way_1; way_1 = rand() % 4 + 1; switch (way_1) { case 1: way[time_1] = '+'; break; case 2: way[time_1] = '-'; break; case 3: way[time_1] = '*'; break; case 4: way[time_1] = '/'; break; } } if (way[0] == '+' || way[1] == '+') { result = number[0] + number[1] + number[2]; } if (way[0] == '+' || way[1] == '-') { result = number[0] + number[1] - number[2]; } if (way[0] == '+' || way[1] == '*') { result = number[0] + (number[1] * number[2]); } if (way[0] == '+' || way[1] == '/') { result = number[0] + (number[1] / number[2]); } if (way[0] == '-' || way[1] == '+') { result = number[0] - number[1] + number[2]; } if (way[0] == '-' || way[1] == '-') { result = number[0] - number[1] - number[2]; } if (way[0] == '-' || way[1] == '*') { result = number[0] - (number[1] * number[2]); } if (way[0] == '-' || way[1] == '/') { result = number[0] - (number[1] / number[2]); } if (way[0] == '*' || way[1] == '+') { result =( number[0] * number[1]) + number[2]; } if (way[0] == '*' || way[1] == '-') { result = (number[0] * number[1] )- number[2]; } if (way[0] == '*' || way[1] == '*') { result = number[0] * number[1] * number[2]; } if (way[0] == '*' || way[1] == '/') { result = number[0] * (number[1] / number[2]); } if (way[0] == '/' || way[1] == '+') { result = (number[0] / (number[1]) + number[2]); } if (way[0] == '/' || way[1] == '-') { result = (number[0] / (number[1]) - number[2]); } if (way[0] == '/' || way[1] == '*') { result = (number[0] / number[1]) * number[2]; } if (way[0] == '/' || way[1] == '/') { result = (number[0] / number[1])/ number[2]; } int check = (int)result; if(result == check && result>0) { cout << number[0] << way[0] << number[1] << way[1] << number[2] << '=' << result <<endl; total++; } } }
三,
對於該次源代碼的上傳,我選擇在網頁進行提交,經過查找教程和進行翻譯來一點點的完成做業
四,
感受vs與git看起來都很複雜但在掌握以後卻會以爲意外的方便,新的工具的出現能夠大幅的提升我的的效率。尤爲是vs其實比vc++6.0更爲簡單與方便也更有利於編程語言的學習。