Form 888 Example: Fill & Download for Free

If you are asking whyint x; begins with x having an unknown value rather that some sensible default like 0, I believe there are two reasons.The first reason is that C is designed to allow the programmer a lot of control over what the program does, so that (with effort) the program can be very small and fast. The programmer can initialize the variable if she wants it initialized, but if the variable does not need to be initialized, then there is no reason to waste space (for the instructions) and time to do that. It’s a small savings, but small savings can add up.The second reason is more subtle. Consider the following:union {  int d;  char f;  }; What should the default value for d be? What should the default value for f be? f and d are two names for the same address in memory, although it is likely f refers to just the first byte at that address while d refers to a sequence of 4 or 8 consecutive bytes (so f is essentially the first quart of d). Unless the machine representation of the default value of f and the machine representation of the default value of d are the same, it is impossible for them to both have the proper default value.Addendum: A commenter suggested that there are actually default values due to zeroing out of memory by the loader. Here’s a little example that demonstrates why that isn’t the case.#include <stdio.h>  void autos_init() {  int x = 777;  int y = 888;  int z = 999;  printf("(init) Values of x,y,z: %d %d %d\n", x, y, z); }  void autos_uninit() {  int x;  int y;   int z;  printf("(uninit) Values of x,y,z: %d %d %d\n", x, y, z); }  int main(int argc, char **argv) {  autos_uninit();  autos_init();  autos_uninit();  return 0; } Compiled with clang and run on my iMac, this program prints$ ./a.out (uninit) Values of x,y,z: 0 0 0 (init) Values of x,y,z: 777 888 999 (uninit) Values of x,y,z: 777 888 999 What happened here is that even though the activation record (stack frame) of ‘autos_uninit’ was zeroed out the first time it was called, it reuses the same piece of stack space that ‘autos_init’ used without reinitializing it. Typically you wouldn’t have the variable declarations of the two functions exactly the same, so you’d end up with garbage instead of the same values in the uninitialized variables. This is especially pernicious if the uninitialized variable is a pointer, and if you are so unlucky that the garbage value just happens to be a legal memory address, perhaps a valid pointer but to a different kind of object than you were expecting.

Sure you can. You could, for example, sell bottled air to the ignoramuses in the world that so desperately seem to want to get rid of their money.In early 2016 Leo De Watts started “farming” fresh air from Dorset, Somerset, Wales, Wiltshire and Yorkshire and sold the bottles to people in smog-plagued Beijing and Shanghai[1][1][1][1]. In February 2016 the 27-year-old already sold 80 jars of “west Britain’s finest oxygen” for £80 each ($115)—all to the Chinese elite[2][2][2][2]. Apparently there was even a Chinese New Year special offer, comprising of 15 bottles for just £888 ($1,287). If that is not a bargain…Now, obviously people require oxygen, which 20.95% of the air consists of. But do people in heavily air-polluted regions have a need for bottled fresh air? Well, they think they do, so in that sense I suppose it must be accommodating a need.It is said that once unbottled, the experience of inhaling the fresh air lasts just a few seconds. Suzanne Paulson, a professor and director of the Center for Clean Air at the University of California, Los Angeles, said the following[3][3][3][3]:There are many reasons why it makes no sense at all, [some of which are]:Air pollution can travel thousands of miles in the wind, so not even the Rockies or the West Country are free of urban-originating pollutants.Each Aethaer unit contains 588 ml of air, a negligible amount in comparison to the seven to eight liters of air the average adult breathes in a single minute.If you want to make a dent in someone’s pollution intake, you would at least pressurize it.A jar that appears identical to the kind used to store jam is not an airtight delivery system.And even if it was, the contents would immediately disperse and mix with the surrounding air upon opening.Leo is not the only one selling bottled air to China. IT consultant John Green started bottling air from the Swiss Alps earlier this year, and is selling his farmed air for £200 per bottle[4][4][4][4]. John said:I actually go 3,000 metres (10,000 ft) up [the Swiss Alps] to fetch it. I don't go into a car park to get it, honest.At least we have proof it’s all authentic. After all, John’s signature guarantees it.Footnotes[1] Former public schoolboy sells bottled AIR to Chinese[1] Former public schoolboy sells bottled AIR to Chinese[1] Former public schoolboy sells bottled AIR to Chinese[1] Former public schoolboy sells bottled AIR to Chinese[2] A man is selling British air to the Chinese for £80 a jar[2] A man is selling British air to the Chinese for £80 a jar[2] A man is selling British air to the Chinese for £80 a jar[2] A man is selling British air to the Chinese for £80 a jar[3] You already suspect that luxury bottled air is a bogus idea. These scientists confirm it.[3] You already suspect that luxury bottled air is a bogus idea. These scientists confirm it.[3] You already suspect that luxury bottled air is a bogus idea. These scientists confirm it.[3] You already suspect that luxury bottled air is a bogus idea. These scientists confirm it.[4] British businessman is selling FRESH AIR for an eye-watering price [4] British businessman is selling FRESH AIR for an eye-watering price [4] British businessman is selling FRESH AIR for an eye-watering price [4] British businessman is selling FRESH AIR for an eye-watering price

I'm not pro either, but these tricks can help you:*{transition:.3s;-moz-transition:.3s;-webkit-transition: .3s} /* smooth transitions on every element */.example:hover{transform:scale(1.2);-moz-transform:scale(1.2);-webkit-transform:scale(1.2)} /* zoom on hover */.example:hover{outline:1000px solid rgba(0,0,0,.2);position:relative;z-index:10} /* dims the background on hover */.example{text-shadow:#888 1px 1px 1px,#888 2px 2px 1px,#888 3px 3px 1px,#888 4px 4px 1px} /* add some kind of 3D shadow to the text */