If statement

Biểu thức được tính toán, nếu kết quả trùng với trường hợp nào thì các câu lệnh(statement sequence) tương ứng sẽ được thực thi. Thông thường biểu thức điều khiển chỉ là một biến.

24p sakuraphuong 31-05-2013 84 4   Download

Prepared Statement : compile only one time Statement : compile each time to run If we have to use one SQL statement several times, it would better to use Preparerd Statement. PreparedStatement java.sql.Connection.prepareStatement(String sql) throws SQLException Arguments : setting by parameters “?”

34p nguyenvanhabk1 04-09-2012 79 5   Download

Bean conditionally created  jsp:useBean results in new bean object only if no bean with same id and scope can be found If a bean with same id and scope is found, the preexisting bean is simply bound to variable referenced by id. Bean properties conditionally set. The statements (jsp:setProperty elements) are executed only if a new bean is created, not if an existing bean is found.

90p rainmetoer 02-03-2013 69 8   Download

This lecture introduce JavaScript Statements. In JavaScript we have the following conditional statements, that is If statement, if...else statement, if...else if...else statement, and switch statement. In this lecture, we will learn this four statements.

31p youcanletgo_02 07-01-2016 62 4   Download

Lecture "Charter 3: Structured program development in C" provides students with the knowledge: Basic problem-solving techniques, to develop algorithms through the process of top-down, stepwise refinement, to use the if selection statement and if...else selection statement to select actions,... Inviting you refer.

79p doinhugiobay_13 24-01-2016 52 3   Download

Bài giảng Nhập môn lập trình: Bài 3 do TS. Ngô Hữu Dũng biên soạn cung cấp cho người học các kiến thức: If statement – Câu lệnh if, khối lệnh - Block, if…else statement – Câu lệnh if…else, toán tử điều kiện, lỗi thường gặp,...

40p kyniemchieumua_09 14-12-2017 52 3   Download

Bài giảng Cơ sở lập trình: Các cấu trúc điều khiển (Control statements), chương này trình bày những nội dung gồm: câu lệnh if...else; vòng lặp for; vòng lặp while, do...while; câu lệnh break, continue; các ví dụ minh họa và bài tập;... Mời các bạn cùng tham khảo chi tiết nội dung bài giảng!

78p diepkhinhchau 18-09-2023 41 7   Download

Lecture Java programming language: Conditional Control Structures introduces content such as the if Statement , the if-else statement, nested statements, the if-else if statement, the switch statement, generating random number, compound boolean expressions, the math class.

11p lavender2022 22-04-2022 50 2   Download

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REPORTED SPEECH I. Statements: tường thuật câu phát biểu ( khẳng định / phủ định ) A. Chuyển sang câu tường thuật ( câu gián tiếp ). 1. Mary says, “ I go to school by bicycle.” 2. Ann says to John, “ You may see the photos if you like.” 3. “ I’m going back to town with my sister”, he said. 4. “ I’ll be back next Sunday and buy you a new doll.” Daisy’s father said to her.

20p nongkienknsd 10-03-2013 818 72   Download

We classify the measure theoretic attractors of general C 3 unimodal maps with quadratic critical points. The main ingredient is the decay of geometry. 1. Introduction 1.1. Statement of results. The study of measure theoretical attractors occupied a central position in the theory of smooth dynamical systems in the 1990s. Recall that a forward invariant compact set A is called a (minimal) metric attractor for some dynamics if the basin of attraction B(A) := {x : ω(x) ⊂ A} of A has positive Lebesgue measure and B(A ) has Lebesgue measure zero for every forward invariant compact set...

17p tuanloccuoi 04-01-2013 49 6   Download

Chapter 3: Financial Audit The department also maintains demand deposit bank accounts, which are held separately from the State Treasury. Capital Assets Capital assets are not capitalized in the governmental funds used to acquire or construct them. Instead, capital acquisition and construction are reflected as expenditures in governmental funds, and the related assets are reported in the statement of net assets. Capital assets are recorded at cost on the date of acquisition, or if donated, at appraised value on the date of donation.

11p meobu4 13-01-2012 92 6   Download

Cuccarolo et al. Journal of Biomedical Science 2010, 17:63 http://www.jbiomedsci.com/content/17/1/63 Whether microgravity might influence tumour growth and carcinogenesis is still an open issue. It is not clear also if and how normal and transformed cells are differently solicited by microgravity. The present study was designed to verify this issue. Methods: Two normal, LB and HSC93, and two transformed, Jurkat and 1310, lymphoblast cell lines were used as representative for the two conditions.

10p toshiba23 18-11-2011 57 2   Download

Spectral extrema for graphs: the Zarankiewicz problem L´szl´ Babai∗ a o Barry Guiduli†Submitted: Jul 12, 2007; Accepted: Sep 21, 2009; Published: Sep 25, 2009 Abstract Let G be a graph on n vertices with spectral radius λ (this is the largest eigenvalue of the adjacency matrix of G). We show that if G does not contain the complete bipartite graph Kt,s as a subgraph, where 2 t s, then λ (s − 1)1/t + o(1) n1−1/t for fixed t and s while n → ∞. Asymptotically, this bound matches the K˝v´rio a Tur´n-S´s upper bound on the average degree of G...

8p thulanh8 19-09-2011 59 8   Download

Trắc nghiệm cở sở dữ liệu Oracle hot CHƢƠNG 1 1. Tính năng mới nào của Oracle9i cho phép nhiều user xem nội dung của table tại 1 số điểm trong qkhứ? A. LogMiner B. Import C. Metadata Viewer D. Oracle Flashback 2. Phát biểu nào dưới đây là đúng về tính năng nâng cao để chia sẻ các câu lệnh SQL trong shared pool? A. The cursor sharing feature can re-use a SQL statement even if the columns in the statement are in a

17p kemoc9 15-07-2011 407 69   Download

Câu lệnh điều kiện Câu lệnh điều kiện if : Cú pháp như sau: if (condition) statement(s) [else statement(s)] Xét ví dụ sau: Nếu có nhiều hơn một câu lệnh để thi hành trong câu điều kiện chúng ta sẽ đưa tất cả các câu lệnh này vào trong dấu ngoặc móc ({ ... }) giống như ví dụ dưới đây bool isZero; if (i == 0) { isZero = true; Console.WriteLine("i is Zero"); } else { isZero = false; Console.WriteLine("i is Non-zero"); } Đoạn code trên kiểm tra isZero có bằng 0 hay không. ...

12p cachuadam 21-05-2011 88 7   Download

Oracle Built−in Packages- P1: Ah, for the good old days of Version 1.0 of PL /SQL! Life was so simple then. No stored procedures or functions and certainly no packages. You had your set of built−in functions, like SUBSTR and TO_DATE. You had the IF statement and various kinds of loops. With these tools at hand, you built your batch−processing scripts for execution in SQL*Plus, and you coded your triggers in SQL*Forms 3.0, and you went home at night content with a good day's work done.

5p xmen135 03-12-2010 78 5   Download

BRINGING FORMS TO LIFE The ability to reuse the same script—perhaps with only a few edits—for multiple websites is a great timesaver. However, sending the input data to a separate file for processing makes it difficult to alert users to errors without losing their input. To get around this problem, the approach taken in this chapter is to use what s known as a self-processing form. Instead of sending the data to a separate file, the page containing the form is reloaded, and the processing script is wrapped in a PHP conditional statement above the DOCTYPE declaration that checks if the...

10p yukogaru14 30-11-2010 107 24   Download

HOW TO WRITE PHP SCRIPTS The main points to note about switch are as follows: • • • • • The expression following the case keyword must be a number or a string. You can t use comparison operators with case. So case 100: isn t allowed. Each block of statements should normally end with break, unless you specifically want to continue executing code within the switch statement. You can group several instances of the case keyword together to apply the same block of code to them. If no match is made, any statements following the default keyword are executed. If no...

10p yukogaru14 30-11-2010 139 28   Download

HOW TO WRITE PHP SCRIPTS } elseif ( second condition is true ) { // code to be executed if first condition fails // but second condition is true } else { // default code if both conditions are false } You can use as many elseif clauses in a conditional statement as you like. It s important to note that only the first one that equates to true will be executed; all others will be ignored, even if they re also true. This means you need to build conditional statements in the order of priority that you want them to...

10p yukogaru14 30-11-2010 154 32   Download