Arraycopy method does not allocate memory space for target array. target array must have already been created with its memory space allocated. example: system. arraycopy(sourcearray, 0, targetarray, 0, source. length); //differences between passing values of variables of primitive data types and pass arrays.for an argument of a primitive type, the argument’s value is passed.argument of an array type, the value of the argument is a reference to an array; the reference value is passed to the method. or simply pass by sharing. thus, if you change the array in the method, you will see the change outside the method. createarraymethod can generates an array of 100 random lowercase letters

Match the personality traits with their description

Print "usernum1 is negative." if usernum1 is less than 0. end with newline. convert usernum2 to 0 if usernum2 is greater than 10. otherwise, print "usernum2 is less than or equal to 10.". end with newline

When you type the pwd command, you notice that your current location on the linux filesystem is the /usr/local directory. answer the following questions, assuming that your current directory is /usr/local for each question. a. which command could you use to change to the /usr directory using an absolute pathname? b. which command could you use to change to the /usr directory using a relative pathname? c. which command could you use to change to the /usr/local/share/info directory using an absolute pathname? d. which command could you use to change to the /usr/local/share/info directory using a relative pathname? e. which command could you use to change to the /etc directory using an absolute pathname? f. which command could you use to change to the /etc directory using a relative pathname?