DYNAMICARRAY { int* pAddr; //存放数据的地址 int size; //当前元素个数 int capacity; //当前容量 }DYNAMIC_ARRAY; //写一系列结构体操作函数 //初始化 DYNAMIC_ARRAY* DYNAMIC_ARRAY_INIT(); //插入 void Push_Back_Array(DYNAMIC_ARRAY*,int); //删除 void RemoveByPos_Array(DYNAMIC_ARRAY*, int...
def _make_array(self, c): return (c * ctypes.py_object)() def _resize(self, c): B = self._make_array(c) for k in range(self._n): B[k] = self._A[k] self._A = B self._capacity = c # O(n) def insert(self, k, value): if self._n == self._capacity: self._re...
An array (vector) is a common-place data type, used to hold and describe a collection of elements. These elements can be fetched at runtime by one or more indices (identifying keys). A distinguishing feature of an array compared to a list is that they allow for constant-time random acce...
A type-safe dynamic array implementation for C. Installation Thevec.candvec.hfiles can be dropped into an existing C project and compiled along with it. Usage Before using a vector it should first be initialised using thevec_init()function. ...
*/ cvector_vector_type(int) v = NULL; (void)argc; (void)argv; /* add some elements to the back */ cvector_push_back(v, 10); cvector_push_back(v, 20); cvector_push_back(v, 30); cvector_push_back(v, 40); /* remove an element by specifying an array subscript */ cvector...
With dynamic arrays, you can write a single formula and get an array of values returned. One formula, many values. This will allow you to build more capable...
I would welcome your review of the following ideas, to identify errors, spot improvements or advise if I am following ideas that are already standard fare...
Xparse_json('[100,101,102]')array X[0]parse_json('100')dynamic toint(X[1])101int Yparse_json('{"a1":100, "a b c":"2015-01-01"}')dictionary Y.a1parse_json('100')dynamic Y["a b c"]parse_json("2015-01-01")dynamic ...
V$LOADCSTAT This view contains SQL*Loader statistics compiled during the execution of a direct load. These statistics apply to the whole load. Any SELECT against this table results in "no rows returned" since you cannot load data and do a query at the same time. ...
(pa,1000000*sizeof*pb);// reallocate array to a larger sizeif(pb){printf("\n%zu bytes allocated, first 10 ints are: ",1000000*sizeof(int));for(int n=0;n<10;++n)printf("%d ",pb[n]);// show the arrayfree(pb);}else{// if realloc failed, the original pointer needs to be...