版权声明:原创不易,且看且珍惜 https://blog.csdn.net/z13653662052/article/details/85080788
Matlab:
1、判断某字符串中是否含另一个字符串或字符-strfind
2、cell元素查找:
[x y] =ind2sub(size(cellArray),find(cellfun(@(x)strcmp(x,var),cellArray)));
C++:
1、二维数组动态分配内存和释放
template <class T>
void make2dArray(T**&x, int numberOfRows, int numberOfColumns){
x = new T*[numberOfRows];
for(int i=0;i<numberOfRows;i++)
x[i] = new T[numberOfColumns];
}
template <class T>
void delete2dArray(T**&x, int numberOfRows){
for(int i=0;i<numberOfRows;i++)
delete []x[i];
delete []x;
x=NULL;
}