How can one prove that the array is not null but empty?
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What is ioexception in java?
hibernate3.jar file contain 7 dependency jar files what is that ?
Who is at risk in java? : java security
cant we call run() method directly instead of calling indirectly through the start() method ? if we do so then what is the problem ?
what is reflection api? How are they implemented?
Can we install jre without jdk?
differences between iterator and spliterator in java se 8?
How do I run a java project in netbeans?
Write a program for the problem: the array of inetegers indicating the marks of the students is given, U have to calculate the percentile of the students aaccording to this rule: the percentile of a student is the %of no of student having marks less then him. For eg: suppose Student Marks A 12 B 60 C 80 D 71 E 30 F 45 percentile of C = 5/5 *100 = 100 (out of 5 students 5 are having marks less then him) percentile of B = 3/5*100 = 60% (out of 5, 3 have markses less then him) percentile of A = 0/5*100 = 0%.
What is the difference between a jvm and a jdk?
Name primitive java types.
What is dialect in java?