if-statement

[Solved] Why doesn’t if, elif or else work with .lower() in Python? [closed]

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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 >>> month.lower() … Read more

[Solved] C# Dynamic IF Else Statment [closed]

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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 ){ // do … Read more

[Solved] The if statement in JAVA

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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 solved The if statement … Read more

[Solved] Rewriting if elses into switch statement, i have wrote this code with if elses and need to rewrite as switch

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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 outcome. … Read more

[Solved] How to stop substraction if that is not possible? [closed]

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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 that … Read more

[Solved] What is the best way to organize a lot of data which contains multiple conditions?

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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); } Console.WriteLine(); … Read more

[Solved] how to make If statement and for loop work for an empty variable

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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 define … Read more

[Solved] Sign in form always showing “Wrong Credentials”

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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 table … Read more

[Solved] using if statement under using case [closed]

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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>(); } solved using if statement under using case [closed]