switch statement java

sequential structure. The sequential structure is executed from top to bottom, and the preceding code executes first, followed by the following code. This means that if there is no process control, the language room in the Java method executes the stream sequentially, executing each statement from top to bottom (that is, sequentially according to the order in which the

I. Practice with the use of switch statementsExercise 1The final result shows that there is no problem.The internal of the switch statement was interrupted, and in the compilation operation, the running flow of switch was explored, and the result was as follows:Exercise 2Exercise 3Multiple answer statements, correspond

One, if condition statementExample:import Java.util.Scanner; Public classtest{ Public Static voidMain (string[] args) {Scannerinch=NewScanner (System.inch); System. out. println ("Please enter student's score:"); intnum =inch. Nextint (); if(num== -) {System. out. println ("Perfect! "); } Else if(num> - num -) {System. out. println ("qualified! "); } Else if(num== -) {System. out. println ("just qualified! "); } Else{System. out. println ("not qualified"); } }}The syntax

Synchronize the original text to http://www.waylau.com/java-switch-use-string/When I try to use the string parameter in a switch statement (note ctrType as a string) switch (ctrType) { case "01" : exceptionType = "读FC参数数据"; break; case "03" : e

Switch statement-Use this conditional statement to select an execution in many blocks of code. The syntax of the switch is as follows Switch (integral-selector) { Case Integrak-value1:statement;break; Case Integrak-value2:

One, for Loop statement practiceAbout the two problem types that exist for a for loopPoor lift: Do not know what the situation is really to find our results, we can let one after another go through.Iterative: In the existing conditions according to the law of constant solution, the intermediate situation, the final inferred results1, 99 multiplication table2, 100 within the base of the combined and (iterative cycle of death)3, the creation of man-mach

Example of how to use a command object to replace the switch statement and switch statement Someone once said that a really good program does not have if... else. Of course, the switch is not as good as if... else. Switch is forbi

");ExitBreakCase 5:$FP 5=fopen ("F5.dat", ' R ');$oname = fgets ($fp 5);$nname = Date ("Ymdhis");Rename ($oname, $nname);Fclose ($fp 5);Unlink ("F5.dat");$FP 5=fopen ("F5.dat", ' W ');Fwrite($fp 5, $nname);Fclose ($fp 5);Header ("Location:". $nname. " /5.html ");ExitBreakDefaultBreak}?> A part of the code in a project that has just been done includes the generation of random numbers in PHP, page jumps, piece reads and writes, file renaming, and switch