Compile and execute the following code with a GCC compiler and write down the output of the code. Explain where those three printed values come from. #include int main() { } unsigned long address = 0x6F477D30; char buf[4]; printf("%d\n", sizeof (address)); buf [0] = address & 0x000000ff; buf [1] = (address & 0x0000ff00) >> 8; printf("0xx\n", buf[0]); buf[1]); printf("0x8x\n", Based on what you understand from #13, what code should be used to make the fourth byte of buf be the high byte of address (6F)? a. buf[3] = address & 0xff000000; b. buf [3] c. buf [3] = d. buf [4] = = (address & 0x00ff0000) >> 16; (address & 0xff000000) >> 24; (address & 0xff000000) >> 32; 4

Compile and execute the following code with a GCC compiler and write down the output of the code. Explain where those three printed values come from. #include int main() { } unsigned long address = 0x6F477D30; char buf[4]; printf("%d\n", sizeof (address)); buf [0] = address & 0x000000ff; buf [1] = (address & 0x0000ff00) >> 8; printf("0xx\n", buf[0]); buf[1]); printf("0x8x\n", Based on what you understand from #13, what code should be used to make the fourth byte of buf be the high byte of address (6F)? a. buf[3] = address & 0xff000000; b. buf [3] c. buf [3] = d. buf [4] = = (address & 0x00ff0000) >> 16; (address & 0xff000000) >> 24; (address & 0xff000000) >> 32; 4

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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