Exception in thread "main" java.io.FileNotFoundException: input.txt (The system cannot fi nd the file specified) at java.base/java.io.FileInputStream.open@(Native Method) at java.base/java.io.FileInputStream.open(FileInputStream.java:219) at java.base/java.io.FileInputStream.(FileInputStream.java:157) at java.base/java.util.Scanner.(Scanner.java:639) at UpperCaseFile.(UpperCaseFile.java:11) at UpperCaseFileTest.main(UpperCaseFileTest.java:5) c:\VU\john java>java UpperCaseFileTest Exception in thread "main" java.io.FileNotFoundException: input.txt (The system cannot fi nd the file specified) at java.base/java.io.FileInputStream.open@(Native Method)

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