Answer:
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Answer:
"The employee pay rate is normal" is the correct answer for the above question.
Explanation:
- The above question code is written in the c++ language, in which there is one variable of bool type whose value is true.
- And this variable is also tested in the if-condition which gives the true and the if-body will be executed.
- Then the internal if-condition will give the false result because the value of the empsalary is not less than 45000. It is because the above statement "empsalary=45000" will assign the value 45000 on the empsalary variable.
- Then the else block will be executed which prints "the employee pay rate is normal".
You'll need a helper variable for this, so depending on your programming language, the solution becomes:
int helper;
helper = arr[i];
arr[i] = arr[j];
arr[j] = helper;
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Answer:
toString is right Answer
Explanation:
If you want to represent any object as a string, toString() method comes into existence.
The toString() method returns the string representation of the object.
If you print any object, java compiler internally invokes the toString() method on the object. So overriding the toString() method, returns the desired output, it can be the state of an object etc. depends on your implementation.
