Why is String immutable in Java?
Strings in Java
If I have to know that answer I just Google it... And why would I post it here ?
How do I generate a list with <N> unique elements randomly selected from another (already existing) list?
Given three integer matrices A(m*n),B(m*n) and C(m*n) . Print the one with more zero elements. beside code
I'm coding this for hours & can't make the value of the 5 random numbers round off to 2 decimal places like in the examples
Overloading + operator
1. Write a program that asks the user for their name and how many times to print it. The program should print out the user’s nam