What is the code to be used to trim whitespaces ?
A. let trimmed = (l.trim() for (l in lines));
B. let trimmed = (trim(l));
C. let trimmed = l.trim();
D. let trimmed = for(l in lines));
Answer: Option A
Solution(By Examveda Team)
We can use the above code to trim whitespaces and filter out comments and blank lines.The behaviour of the instances present of a class inside a method is defined by
A. Method
B. Classes
C. Interfaces
D. Classes and Interfaces
The keyword or the property that you use to refer to an object through which they were invoked is
A. from
B. to
C. this
D. object
Consider the following code snippet :
var o = new F();
o.constructor === F
A. false
B. true
C. 0
D. 1
The basic difference between JavaScript and Java is
A. There is no difference
B. Functions are considered as fields
C. Variables are specific
D. Functions are values, and there is no hard distinction between methods and fields
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