Computers and Technology, 22.04.2020 02:35, natiem1803
Assume that ip, jp, and tp have all been declared to be pointers to int and that result has been declared to be an array of 100 elements. Assume further that ip has been initialized to point to an element in the first half of the array and that jp has been initialized to point to an element in the second half of the array. Write some code that makes jp point to the element that ip was pointing to and that makes ip point to the element that jp. Assume that ip, jp, and tp have all been declared to be pointers to int and that result has been declared to be an array of 100 elements. Assume further that ip has been initialized to point to an element in the first half of the array and that jp has been initialized to point to an element in the second half of the array. Write some code that makes jp point to the element that ip was pointing to and that makes ip point to the element that jp.
Answers: 3
Computers and Technology, 22.06.2019 13:50, juan3937
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.
Answers: 1
Assume that ip, jp, and tp have all been declared to be pointers to int and that result has been dec...
History, 01.10.2019 19:00
History, 01.10.2019 19:00
History, 01.10.2019 19:00