[ad_1] you can do the following: explanation for the code: Square is formed of 2 equal sides, so in order to draw the square using *, you will think of it like a matrix you need a loop to draw the rows and another loop to draw the columns, and both loop has upper limit … Read more
[ad_1] Presumably you have something along the lines of: if (condition) { Awesome } The Form Change it to if (condition) { Awesome } else { The Form } 7 [ad_2] solved How to – Go Dynamic with PHP [closed]
[ad_1] You need to call the method: month.lower() == ‘march’ The method is an object too, and without calling it you are comparing that method with a string. They’ll never be equal: >>> month=”January” >>> month.lower <built-in method lower of str object at 0x100760c30> >>> month.lower == ‘January’ False >>> month.lower == ‘january’ False >>> … Read more
[ad_1] I’m going to guess you are asking how to test multiple items in a collection of unknown size. If so: bool isMatch = true; string valueToCompare = “some value”; for( int i = 0; i < allrowcol.Length; i++ ){ if( allrowcol[i] != valueToCompare ){ isMatch = false; break; } } if( isMatch ){ // … Read more
[ad_1] So you have the following: if(condition1){ block1; } if(condition2){ block2; }else{ block3; } To disable/ignore the second if you can either use an else if statement: if(condition1){ block1; } else if(condition2){ block2; }else{ block3; } Or a return statement after block1 if(condition1){ block1; return; } if(condition2){ block2; }else{ block3; } 4 [ad_2] solved The … Read more
[ad_1] Your syntax doesn’t allow for that result. If the first if loop evaluates to true, then the second must be false, and vice-versa. And since the code within the if loops sets one value to safe and the other to busted, this will always be the case. I assume that it’s a blackjack style … Read more
[ad_1] You switch it (see what I did there?) by writing something like this: switch(room.toUpperCase()) { case “P”: //do stuff for P break; case “S”: //do stuff for S break; ….. default: //do what’s in your “else” block break; } The switch statement decides which item to look at, then each case is for each … Read more
[ad_1] You’re already using an if statement. That’s the key to what you want. int a = Integer.parseInt(cijenaIgraca.getText()); int b = Integer.parseInt(kapital.getText()); if(b < a) { this.porukica.setText(“Usli ste u minus, imacete troskove!”); } else { String c = String.valueOf(b-a); this.kapital.setText(c); } Just add an else part as shown so the subtraction will only happen in … Read more
[ad_1] Here is a method. We first count the files, then we test the files. @echo off & set cnt=0 for /f %%i in (‘dir /b’) do set /a cnt+=1 if %cnt% equ 4 if exist f1 if exist f2 if exist dir1 if exist dir2 echo All Good! and some light error generations: @echo … Read more
[ad_1] You could organize your data as follows: class Program { static void Main(string[] args) { List<Criteria> list = new List<Criteria>() { new Criteria(Color.green, Country.england, Town.london, GoodBad.good, DayOfTheWeek.sunday, Daytime.evening), new Criteria(Color.red, Country.thenetherlands, Town.amsterdam, GoodBad.bad, DayOfTheWeek.monday, Daytime.night), new Criteria(Color.blue, Country.america, Town.newyork, GoodBad.bad, DayOfTheWeek.tuesday, Daytime.morning), }; Console.WriteLine(“- Native sorting:”); list.Sort(); foreach(var criteria in list) { Console.WriteLine(criteria); } … Read more
[ad_1] shouldn’t it be something like this? import urllib import argparse def download_web_image(url): IMAGE = url.rsplit(“https://stackoverflow.com/”,1)[1] urllib.urlretrieve(url, IMAGE) parser = argparse.ArgumentParser() parser.add_argument(“num1”) parser.add_argument(“num2”) parser.add_argument(“num3”) args = parser.parse_args() num3 = args.num3 if not num3: for num3 in range(01,50): download_web_image(“https://www.example.com/{num1}/{num2}/{num3}.jpg”.format(num1=args.num1, num2=args.num2, num3=num3)) else: download_web_image(“https://www.example.com/{num1}/{num2}/{num3}.jpg”.format(num1=args.num1, num2=args.num2, num3=num3)) your complete code is (sorry) a mess.. first you have to … Read more
[ad_1] The issue is in the = in if conditions. = is the assignment operator whereas == is the equality comparision operator. When you assign a value to the int, it evaluates to true as well, and so the if condition is also satisfied. Also, as mentioned in the comments, change the data type from … Read more
[ad_1] Your SQL query/logic is completely wrong. What you should do is check if that user and password combination exits in database using WHERE clause. But actually you are doing is fetching each row and checking for equality. In such situation you can also get n numbers of wrong credentials. $query = mysql_query(“SELECT * FROM … Read more
[ad_1] You could try this one: if (erisim == “A”) { return redisUser.GetAll();// .Where(c=>c.Sube==”Y”); } else if (erisim == “P”) { return redisUser.GetAll().Where(c => c.Sube == sube); } else if (erisim == “C”) { return redisUser.GetAll().Where(c => c.CagriAcan == sicil); } else { return Enumerable.Empty<RequestCall>(); } [ad_2] solved using if statement under using case [closed]
[ad_1] there is a spelling mistake in your code of sum_positive in line (cout << sum_postive << endl;) – you have written sum_postive but you declared sum_positive. you are running a loop and taking input in the same variable number, so it will overwrite all the inputs and will store only the last value in … Read more