basic if then statement

------Java Training, Android training, iOS training,. NET training, look forward to communicating with you! -------"Easy error of variable"1. Why is the variable initialized to 0int sum,a=3;sum = Sum+aIf uninitialized, it becomes an indeterminate

------java training, Android training, iOS training,. NET training , look forward to communicating with you! -------1: operator (master)(1) Arithmetic operatorsa:+,-, *,/,%,++,--Note: Integers can only be divided into integers, and if you want

From http://www.cnblogs.com/ggjucheng/archive/2012/12/16/2820834.html English from http://docs.oracle.com/javase/tutorial/java/nutsandbolts/if.html If-then statement If-then statements are the most basic control flow statements. It

One way to "make something happen" is to evaluate an expression with a side effect. Injected assignments and function calls these expressions with side-effects can be used as separate statements, and this expression is also called an expression

1. Process Control StatementsIn the process of executing a program, the order of execution of each statement has a direct effect on the result of the program. In other words, the process of the program directly affects the results of the operation.

In php, if else or switch statements are used most frequently, next, I will give you a detailed introduction to my notes on using the if else Conditional Control statement in php. if you need it, please refer to it. In php, the basic process control

The code we see earlier is executed sequentially, that is, the first statement is executed first, then the second, the third ... Until the last statement. However, in many cases, sequential structure of the code is far from enough, such as a

An If statement consists of a Boolean expression followed by one or more statements.If the Boolean expression is true, the code block within the IF statement is executed. If the Boolean expression is false, the first set of code after the end of the

Programming | control | Statement SIXTH Chapter CONTROL statement There is a statement that you can find in each programming language control flow statement. In this chapter, I introduce C # 's control statements, which are divided into two main

Conditional statement, which is a kind of statement that chooses to execute according to the condition in the program, the difficulty lies in how to abstract the condition accurately in the actual use of such statement. For example, to implement the