4.2.2 The switch statement that expresses the side-by-side condition selection: If ... If...... If......In the real world, there is a special kind of conditional choice:If it is sunny tomorrow, I will wear a T-shirt;If it is cloudy tomorrow, I will
4.2.2 The switch statement that expresses the side-by-side condition selection: If ... If...... If......In the real world, there is a special kind of conditional choice:If it is sunny tomorrow, I will wear a T-shirt;If it is cloudy tomorrow, I will
Hello, C ++ (20). 4.2.2 represents the switch statement selected by the parallel condition: if ...... If ...... If ......,. 4.2.24.2.2 expression of the switch statement selected by the parallel condition: if ...... If ...... If ......
In the real
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
Here is a typical decision to make if ... Else the general form of the structure is used in most programming languages:
If statement:
The If statement consists of a Boolean expression followed by one or more statements. Grammar:
Syntax for an IF
Objective
Process Control statement:
In the process of executing a program, the order of execution of each statement has a direct effect on the result of the program. That is to say, the process of the program has a direct impact on the running
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
------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
In front of you to explain a multi-choice ElseIf statement, although this statement can make a variety of judgments, but when used, need to write a lot of if statements, to our program readability inconvenience, in order to avoid the IF statement
If-else statementcontrol Condition Branch.Grammar
if (expression)
statement1
[else
Statement2]
NoteIf the value of the expression is Non-zero, the statement1 is executed. If the option else exists, Statement2 is executed if the
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