Java Problems

[login to view URL] a Java application program to display the answers to all of the following 3 questions. Try to run the program. (upload the program only, could be in Word, or a text file or a .java file): 1.A Java method is called what in C/C++? [login to view URL] is compiled into ________________________ [login to view URL] Java interpreter is called the ______________________ 2. short num1, num2, mask; // assume num1 has been assigned a number, doesn't matter what Write Java statements using the above variables to assign bits in positions 4, 5, 6, and 7 of num1 (counting the left-most as bit 0) to num2, but in the least significant bits of num2 (bits in positions 12, 13, 14 and 15 of num2). Hints: shift num1 so bit 4 is in position 12, then use a mask of 0x000F and the correct bitwise operator to get the result specified. 3. Change the following C/C++ code to legal Java code: int inum1=5, inum2=8; while( inum1-- ){ // OK in C, NOT in Java printf("%d", inum1); } // end while [login to view URL] the following incorrect Java code: int inum1=10, inum2; for(int i=0, inum2=inum1; i < inum2; ++i, --inum2){ [login to view URL]("i = " + i); } // end for [login to view URL]("The last value of inum2 = "+inum2); [login to view URL] Java code to print (lined up in columns) numbers from 2 to 20, their squares and their cubes, using a for loop (declare variables for the number as an int, and the square and cube as doubles). Use [login to view URL] and right-justify the numbers.