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全部文章（共22篇）

题解 | #复制部分字符串#

#include <iostream> using namespace std; int main() { char str[30] = { 0 }; cin.getline(str, sizeof(str)); int m; cin >>...

2023-04-08

0 188

题解 | #获取字符串长度#

#include<bits/stdc++.h> using namespace std; int main() { int len = 0; char str[100] = {0}; cin.getline(str, sizeof(str)); char*...

2023-04-07

0 246

题解 | #利用指针遍历数组#

#include<bits/stdc++.h> using namespace std; int main() { int a[6] = {0}; int* p = a; //int len=sizeof(6)/sizeof(int); for (int ...

2023-04-07

0 208

题解 | #结构体简单使用#

#include <iostream> #include <string> using namespace std; class student { public: string name; int age; float height; public: v...

2023-04-05

0 267

题解 | #字符串拼接#

#include <iostream> #include <string> using namespace std; int main() { string s1, s2; getline(cin, s1); getline(cin...

2023-04-05

0 218

题解 | #计算公司年销售额#

#include<iostream> using namespace std; int main() { int a[4][3]={22,66,44,77,33,88,25,45,65,11,66,99}; int sum = 0; for (int i = 0;...

2023-04-05

0 230

题解 | #C++选择排序#

#include<iostream> using namespace std; int main() { int a[6]; int len = sizeof(a) / sizeof(int); int temp ;//最小位置 for (int i = ...

2023-04-01

0 260

题解 | #C++冒泡排序#

#include<bits/stdc++.h> using namespace std; int main() { int a[6]; int temp=0; int len=sizeof(a)/sizeof(int); for(int i=0;i<len;i++) { ...

2023-03-29

0 193

题解 | #数组元素反转#

2023-03-08

0 186

题解 | #获取数组最值#

#include<bits/stdc++.h> using namespace std; int main() { int arr[6]={0}; for(int j=0;j<6;j++) { cin>>arr[j]; } int max=arr[0],m...

2023-03-07

0 242