TechShiksha by Badkul Technology
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This did not give compilation error, because before using z it is sure that it will be initialized. All the paths are initializing Z.
Forwarded from TechShiksha by Badkul Technology (spring boot and microservices admin)
what will be the output.

Previous post got deleted accidently
This is giving error before using x because, all paths are not initializing x. If we add one else condition then this will also not give errors
Predict the output
Which of the following methods is used to concatenate two strings in Java?
Anonymous Quiz
73%
concat()
15%
append()
8%
merge()
4%
join()
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What will be the value of the second element in the 'numbers' list after removal?
Anonymous Quiz
11%
10
19%
20
22%
30
48%
null
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What is the result of the expression "5 + 3 * 2"?
Anonymous Quiz
70%
11
26%
16
3%
10
1%
13
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TechShiksha by Badkul Technology
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Which operator is used for conditional (ternary) expressions in Java?
Anonymous Quiz
45%
?:
19%
?
25%
&&
12%
||
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