Tuple(T1, T2, T3, T4, T5, T6, T7, TRest) Constructor Tuple(T1, T2, T3, T4, T5, T6, T7, TRest) Methods Tuple(T1, T2, T3, T4, T5, T6, T7, TRest) Properties Type Class TypeAccessException Class TypeCode Enumeration
Write a program which accepts a sequence of comma-separated(逗号分隔) numbers from console and generate a list and a tuple which contains every number. Suppose the following input is supplied to the program:34,67,55,33,12,98, Then, the output should be: ['34', '67', '55', '33', ...
#元组的元素不可删除,但是元组可以删除 del tp2 tp2#会显示没有被定义 #元素数量 len(tp) #重复(而不是计算) tp * 2#重复2次 #条件判断 3 in tp #元组也可以迭代 for x in tp: print(x) #某些函数元组内需要为统一类型,max,min等 max(tp) #list转化: l = [1, 2, 3, 5] lt = tuple(l...
1.list可以放进tuple (易知) 2.list可以放入dict作为value,但不可以作为key >>> key = [1, 2, 3] >>> d[key] = 'a list' Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: unhashable type: 'list' 1. 2. 3. 4. 5. 3.list不可以放入set,如: >>...
(ERA *2+ hitsPerInning *9)/3; result =newTuple<string,double,double,double> (pitcher.Item1, ERA, hitsPerInning, EI); list.Add(result); }returnlist.ToArray(); } }// The example displays the following output;// Pitcher ERA Hits/Inn. Effectiveness/// McHale, Joe 3.60 0.92 5.16//...
Represents a strongly typed list of objects that can be accessed by index. Provides methods to search, sort, and manipulate lists.C# Salin public class List<T> : System.Collections.Generic.ICollection<T>, System.Collections.Generic.IEnumerable<T>, System.Collections.Generic.IList<T>, System....
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TL;DR)tf.shape(x)gives atf.Tensorof integer dtype whose elements are notNone(it is just undetermined), where asx.shapegives astaticvalue as a list/tuple. But if any shape dimension is unknown, it will beNone. 👍56😄1🎉15 ️17 ...
Correlates the elements of two sequences based on equality of keys and groups the results. The default equality comparer is used to compare keys. Index<TSource>(IEnumerable<TSource>) Returns an enumerable that incorporates the element's index into a tuple. ...
Returns an enumerable that incorporates the element's index into a tuple. Intersect<TSource>(IEnumerable<TSource>, IEnumerable<TSource>, IEqualityComparer<TSource>) Produces the set intersection of two sequences by using the specified IEqualityComparer<T> to compare values. Intersect<TSource>(IEnume...