Draw a target on the screen that moves to aim at where your mouse is located. A target consists of a horizontal line that goes from 0 to the window width and a vertical line that goes from 0 to the window height. The lines should cross paths where the mouse is. You can use line. setEndpoint(x, y) and line. setPosition(x, y) to move the line. When the user clicks, a small red dot should appear at that point of the screen.

The instruction ishl (shift left integer) exists in jvm but not in ijvm. it uses the top two values on the stack, replacing the two with a single value, the result. the sec- ond-from-top word of the stack is the operand to be shifted. its content is shifted left by a value between 0 and 31, inclusive, depending on the value of the 5 least signifi- cant bits of the top word on the stack (the other 27 bits of the top word are ignored). zeros are shifted in from the right for as many bits as the shift count. the opcode for ishl is 120 (0x78).a. what is the arithmetic operation equivalent to shifting left with a count of 2? b. extend the microcode to include this instruction as a part of ijv.

Which operating system is a version of linux?

How do i delete my account on this because i didn't read this agreements and also i put age at xd