Microsoft Windows [versão 10.0.19041.985] (c) Microsoft Corporation. Todos os direitos reservados.
C:\Users\User>java -version java version "1.8.0_291" Java(TM) SE Runtime Environment (build 1.8.0_291-b10) Java HotSpot(TM) 64-Bit Server VM (build 25.291-b10, mixed mode)
C:\Users\User>javac -version javac 1.8.0_291
C:\Users\User>javac Programa.java javac: file not found: Programa.java Usage: javac use -help for a list of possible options
C:\Users\User>javac Usage: javac where possible options include: -g Generate all debugging info -g:none Generate no debugging info -g:{lines,vars,source} Generate only some debugging info -nowarn Generate no warnings -verbose Output messages about what the compiler is doing -deprecation Output source locations where deprecated APIs are used -classpath Specify where to find user class files and annotation processors -cp Specify where to find user class files and annotation processors -sourcepath Specify where to find input source files -bootclasspath Override location of bootstrap class files -extdirs Override location of installed extensions -endorseddirs Override location of endorsed standards path -proc:{none,only} Control whether annotation processing and/or compilation is done. -processor [,,...] Names of the annotation processors to run; bypasses default discovery process -processorpath Specify where to find annotation processors -parameters Generate metadata for reflection on method parameters -d Specify where to place generated class files -s Specify where to place generated source files -h Specify where to place generated native header files -implicit:{none,class} Specify whether or not to generate class files for implicitly referenced files -encoding Specify character encoding used by source files -source Provide source compatibility with specified release -target Generate class files for specific VM version -profile Check that API used is available in the specified profile -version Version information -help Print a synopsis of standard options -Akey[=value] Options to pass to annotation processors -X Print a synopsis of nonstandard options -J Pass directly to the runtime system -Werror Terminate compilation if warnings occur @ Read options and filenames from file
C:\Users\User>Programa.java 'Programa.java' não é reconhecido como um comando interno ou externo, um programa operável ou um arquivo em lotes.
C:\Users\User>java Programa Error: Could not find or load main class Programa
C:\Users\User>
