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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 cnt_a = 0; ...

C++

2022-06-22

0 254

题解 | #利用指针遍历数组#

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

C++

2022-06-22

0 210

题解 | #结构体简单使用#

#include <iostream> #include <string> using namespace std; struct student { // write your code here...... string name; int ag...

C++

2022-06-22

0 216

题解 | #字符串拼接#

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

C++

2022-06-22

0 243

题解 | #计算公司年销售额#

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

C++

2022-06-22

0 280

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...

C++

2022-06-22

0 198

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;...

C++

2022-06-22

0 203

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 = ...

C++

2022-06-21

0 216

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...

C++

2022-06-21

0 214

题解 | #规律数列求和#

#include <iostream> using namespace std; int main() { // write your code here...... long long a = 0; long long c = 0; for (int...

C++

2022-06-21

0 264