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全部文章（共49篇）

题解 | #统计字符串中子串出现的次数#

#include <iostream> #include <cstring> using namespace std; int main() { char str[100] = { 0 }; char substr[100] = { 0 }; c...

2023-01-16

0 241

题解 | #数组元素处理#

#include <iostream> using namespace std; void func(int* p, int n); int main() { int arr[6] = { 0 }; for (int i = 0; i < 6; i++) { ...

2023-01-16

0 335

题解 | #创建二维动态数组#

#include<bits/stdc++.h> using namespace std; int main() { int n; cin >> n; // write your code here...... int** a = new int...

2023-01-13

0 220

题解 | #字符的个数#

#include<bits/stdc++.h> using namespace std; int main() { string s; cin >> s; // write your code here...... int num_a(0), ...

2023-01-13

0 285

题解 | #创建动态数组#

#include <iostream> using namespace std; int main() { int n; cin >> n; // write your code here...... int* arr = new int...

2023-01-12

0 204

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 >>...

2023-01-12

0 223

题解 | #C++选择排序#

#include <iostream> using namespace std; int main() { int arr[6] = { 0 }; int len = sizeof(arr) / sizeof(int); for (int i = 0; i ...

2023-01-12

0 206

题解 | #C++冒泡排序#

#include <iostream> using namespace std; int main() { int arr[6] = { 0 }; int len = sizeof(arr) / sizeof(int); for (int i = 0; i ...

2023-01-12

0 237

题解 | #数组元素反转#

#include <iostream> using namespace std; int main() { int arr[6] = { 0 }; int len = sizeof(arr) / sizeof(int); for (int i = ...

2023-01-12

0 497

题解 | #获取数组最值#

#include <iostream> using namespace std; int main() { int arr[6] = { 0 }; int len = sizeof(arr) / sizeof(int); for (int i = 0; i ...

2023-01-12

3 430