reference-variable tag

4 questions

1 answers
92 views
0

Questions about arrays and reference variables and objects in Java

public class HeapQuiz {int id = 0; public static void main(String []args) { int x =0; HeapQuiz [] hq = new HeapQuiz[5]; while(x <3) { hq[x] = new HeapQuiz(); hq[x].id =x; x = x +1; } hq[3] = hq[...

array object reference-variable

2 years ago

2 answers
104 views
0

I have a question about copying array objects.

This question is a hash code of the student's questions..Hello, teacherI have a question..function copyArray(array) { for ( var copy=[], i=0, l=array.length; i<l; ++i ) { copy[i] = array[i]; } retu...

reference javascript reference-variable copy fast-frontend

2 years ago

1 answers
123 views
0

JavaReferences and strings

The reference variable that stores the class's address value is System.out.print(), which shows the address value at the time of output.The reference variable referring to the string class is System.o...

java reference-variable reference string string-literals

2 years ago

1 answers
106 views
0

C Pointer vs Java Reference Variables vs Other Languages Comparison

Hi, how are you?I am a student who forgot all the C and C++ I learned at school in the military and is currently studying Java and C# as an intern part-time job and hobby.Currently, I am taking an int...

c pointer java reference-variable

2 years ago

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