NSMutableArray*array = [[NSMutableArrayalloc]init]; [arrayaddObject:[NSNumbernumberWithInt:20]]; [arrayaddObject:[NSNumbernumberWithInt:1]]; [arrayaddObject:[NSNumbernumberWithInt:4]]; NSArray*sortedArray = [arraysortedArrayUsingSelector:@selector(compare:)]; for(inti =0; i < [sortedArra...
A. sort() B. pop() C. push() D. slice() 相关知识点: 试题来源: 解析 [答案]C [解析]本题考查对JavaScript中Array对象常用方法的掌握情况。 Array对象即数组对象,在JavaScript中用于在单个变量中存储多个值,由JavaScript中的数组是弱类型,允许数组中含有不同类型的元素,数组元素甚至可以是对象或者其他数组...
A student's record consists of his or her distinct ID (a 6-digit number), name (a string with no more than 8 characters without space), and grade (an integer between 0 and 100, inclusive). Output Specification: For each test case, output the sorting result in N lines. That is, if...
// temporary array holds objects with position// and length of elementvarlengths = rivers.map(function(e, i){return{index: i,value: e.length };}); // sorting the lengths array containing the lengths of// river ...
Sorting in C refers to the process of arranging elements in a specific order within an array or other data structure. The primary goal of sorting is to make it easier to search for specific elements, perform efficient data retrieval, or facilitate other operations that benefit from ordered data...
In the FILTER function, C5:C14 is set as an array. F5=D5:D14 includes the specific value. The UNIQUE function returns the unique value of the filtered data. The SORT function sorts the found unique values in ascending order. Press Enter to see the output. Read More: How to Sort Dupli...
Sort(Array, Int32, Int32) Sorts the elements in a range of elements in a one-dimensional Array using the IComparable implementation of each element of the Array. Sort(Array, Array, IComparer) Sorts a pair of one-dimensional Array objects (one contains the keys and the other contains ...
// Create an Array constpoints = [40,100,1,5,25,10]; // Sort the Array points.sort(function(a, b){returna-b}); Try it Yourself » Sort numbers in descending order: // Create an Array constpoints = [40,100,1,5,25,10]; ...
In the context of array sorting, we often pipe the array elements into sort using a command like printf to format the array elements as lines, which sort can then process. Here’s an example that demonstrates how to sort an array using this command: #!/bin/bash # Sorting a Numeric Arr...
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