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Step 13: Right-click on the red object name and select the method sumaverage().
Step 14: Input the values in the respective text box and click on the OK button. The output will be shown in the
“Terminal Window”.
3.6 ERRORS IN JAVA PROGRAMS
While solving a Java problem, we sometimes come across certain situations or a code that results in an unpredictable
result and execution is stopped or outputs a wrong answer. These are known as errors in Java. It gives rise to an
exception. It should be debugged while testing the program.
Definition
During execution of a program, the occurrence of any error stops the execution. This situation is known as an
exception.
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Introduction to Object-Oriented Programming Using Java 81

