Kirat[ad_1] You are not using bubble sort. this is a selection sort algorithm and your code is not correct. I have updated the code for the bubble sort algorithm. #include <stdio.h> #include <stdlib.h> #include <time.h> int main() { int ctr, inner, outer, didSwap, temp; int nums[10]; time_t t; srand(time(&t)); for (ctr = 0; ctr < … Read more
[ad_1] Three problems: No header files. You need stdio.h for printf and fileno, and io.h for read and setmode (setmode is a Windows only function; on Linux, you would include unistd.h for read). This: int main(void); Is a function declaration, not a definition. Get rid of the ;: int main(void); Finally: while(read(STDIN_FILENO, &c, ‘) > … Read more
[ad_1] Do a single regex replacement: string input = @”Hello World XXX Goodbye XXX Rabbit!”; Regex rgx = new Regex(@”\s*\w+\s+(?:XXX|xxx)”); // or maybe [Xx]{3} string result = rgx.Replace(input, “”, 1); Console.WriteLine(result); Hello Goodbye XXX Rabbit! Demo This replacement only would target XXX for removal if it be preceded by a word (one character or more). … Read more
[ad_1] You don’t have a clear concept in object oriented programming. When you create two objects, then they are completely different from each other. They do not interact with each other until they are forced.So, myMum and myDaughter are seperate objects and they do not share the values of their variables. The last two outputs … Read more
[ad_1] Try this… Public Class Form1 Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load DataGridView1.ColumnCount = 5 End Sub Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click DataGridView1.Columns(0).Name = TextBox1.Text End Sub Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click DataGridView1.Columns(1).Name = DateTimePicker1.Value.Date … Read more
[ad_1] Every thing has a limit, If your num is 0000100001000010000001100000, then it’s not possible to convert it in int. You have to convert it in double or float or reduce your String, trying to convert in int with Integer.parseInt(num) will throw you java.lang.NumberFormatException if you need it in double then do this Double.parseDouble(num) see … Read more
[ad_1] You can make an array of your string value and pick the random value from array. // String array like in below format. string [] stringArray = new [] {“A”, “B”, “C”, “D”, “E”, “F”}; // Make it accordingly int ramdomNum = random.Next(0, stringArray.Length); Console.Write(stringArray[ramdomNum]); Hope this will help you. [ad_2] solved How can … Read more
[ad_1] if (fileURL.pathExtension == “png”) { // image } else if (fileURL.pathExtension == “mp4”) { // video } 5 [ad_2] solved iOS Swift, how to do if statement for different file extension? [closed]
[ad_1] You’re comparing strings. That compares their characters, one by one from left-to-right, until it finds a difference, and then uses that difference as the result. Since “2” is > “0”, that string is greater than the other. You need to parse the dates and compare the result. Do not just use new Date(dateFormat) or … Read more
[ad_1] Four are needed. It is as simple as laying five balls out in a straight line and counting the gaps between them. Unless you are willing to put all of your data into one great big mess of a table, in which case you could use a CROSS JOIN. 0 [ad_2] solved to join … Read more
[ad_1] It looks like you just need to change the logic slightly: When you find the start line, set your variable to true (and continue the loop). When you find the end line, set your variable to false (and continue the loop, or break the loop if you only expect to have one section to … Read more
[ad_1] Add the style to the css, and .Menu should be .menu .Menu { width: 100%; height: 50px; position: fixed; background-color: #35f5ca; top: 0; left: 0; } .title { font-family:”Sans-Serif”; position:fixed; top: 1%; left: 0; vertical-align: middle; font-size: 150%; color: white; } .icon { transition: all 0.5s; width:40px; height:40px; position:fixed; right: 5px; top: 0.5%; opacity: … Read more
[ad_1] This is not a correct foreach syntax. Use for loop instead. $a = array(“marx”,”engels”,”lenin”,”stalin”,”mao zedong”); $a_size = count($a); for($i=0; $i<$a_size; $i++) { echo $a[$i]; } Foreach usage. $comrades = array(“marx”,”engels”,”lenin”,”stalin”,”mao zedong”); foreach($comrades as $comrade) { echo “Comrade “.$comrade; } [ad_2] solved Php foreach loop syntax [closed]
[ad_1] Try: #Use pd.Categorical to ensure sorting if column is not lexicographical ordered. df[‘type’] = pd.Categorical(df[‘type’], ordered=True, categories=[‘s1′,’s2′,’s3’]) df[‘result’] = df.sort_values(‘type’).groupby(‘name’)[‘value’].diff(-1) df[‘result’] = df[‘result’].lt(0).mask(df[‘result’].isna(),”) df Output: index name type value result 0 1 A s1 20 False 1 2 A s2 10 2 3 B s1 18 True 3 4 B s2 32 False 4 … Read more
[ad_1] Check this out: try { SimpleDateFormat format1 = new SimpleDateFormat(“MMM dd, yyyy”); SimpleDateFormat format2 = new SimpleDateFormat(“yyyy-MM-dd”); String stringDate = “Dec 13, 2013”; Date date = format1.parse(stringDate); System.out.println(format2.format(date)); } catch (ParseException exp) { // Take appropriate action } Output: 2013-12-13 3 [ad_2] solved How to change the format of date in java [duplicate]