The difference between the two elements in a column is 9: a[i][j] = a[i-1][j] + 9, thus the code may be modified as: public static void main(String args[]) { int array[][] = new int[6][5]; // initialize the first row array[0] = new int[] {1, 2, 3, 5, 7}; // print the first row System.out.println(Arrays.toString(array[0])); for … Read more
I was able to figure out something a little bit less messy by using an array, probably still not the best way of doing it but it’s the best that I could come up with. length_of_charts = int(input(“Enter how many songs you have in each of your weekly charts: “)) lengths = [3, 5, 10, … Read more
Remove the first else, add { and } and remove the ticks: <?php include ‘desciptions.php’; include ‘title.php’; $rand=rand(0,67); if($rand == 1) { $desciptions = $d1; $title = $m1; } else if($rand == 2) { $desciptions = $d2; $title = $m2; } else if($rand == 0) { $desciptions = $d0; $title = $m0; } ?> Also … Read more
It is not whatever “DBO” but the code you wrote. Although I managed to get it’s meaning only after reformatting it sanely. Here it goes: $select_links = “SELECT * FROM $table”; if (isset($_POST[‘link’])) { if ($_POST[‘link’] == ‘0’){ // do nothing } } else { $links = $conn->prepare($select_links); $links->execute(); $links->setFetchMode(PDO::FETCH_ASSOC); while($row1 = $links->fetch()) { echo … Read more
From the documentation: The following table summarizes the operator precedence in Python, from lowest precedence (least binding) to highest precedence (most binding). lambda if – else or and not x in, not in, is, is not, <, <=, >, >=, !=, == … So, to answer your question, a == b or c Is equivalent … Read more
Missing : to indent the if statement – if “LOL” in user_tweet: solved How is my “if” statement considered a SyntaxError? [closed]
The reason you are getting the error is that some execution paths in your code do not set a value to hours. It is difficult to see this problem because you are mixing input validation with result calculation logic. You could just initialize hours to 0, but I suspect that your program still won’t work … Read more
couple things. you’re comparing an array, use $kayit[0] or $kayit[‘Risk’] you’re using the wrong operator. You need to use == in the comparisons. solved while and if , else combination [duplicate]
Some improvements: You shouldn’t compare NAME.equals(“ABDULHAKEEM” ) because NAME might be null, which would throw an exception. You don’t need to do result.SSID.toString(). result.SSID is already a String. Use else ifs to improve the speed (don’t need to check another 2 times if the first time was a match). float s1=0; float d1=0; float s2=0; … Read more
Here is how you can do that (I’m not going to post the actual code because then you wouldn’t learn anything): Check Ping If Ping is OK, reset counter. If not, increment counter. Check when the last time you sent an email was. Send an email if appropriate, don’t if it’s not (e.g. define a … Read more
var songTimer = [0,12,49]; audio.addEventListener(“timeupdate”, function(){ if (songTimer.includes(audio.currentTime)) { // do something } }); solved javascript: How to trigger an if statement when a variable equals a number in an array? [closed]
if ( head->left ) temp = head->left; else temp = head->right; 0 solved C – Ternary operate to if else
What you might want to do is separate this out to a different function, your functions should have namespaces to architect your application. You can do this with a helper lib found here. You could try refactor code to something a little more structured like so: module-controller.js dali.util.namespace(‘myCompany.myApp.module’); myCompany.myApp.module.ClassName = function(maxGuesses) { this.maxGuesses = maxGuesses; … Read more
I would use if/else if like the comment above. But could you not just use; if (life <= 0) solved How to fix missing out ‘if’ [closed]
When we use || it will check if first condition is false then it will go to second condition and so on, however the moment it finds a true condition it will return 1. In this case 4 is true so it will not evaluate further statements here 1 && ++i and it will directly … Read more