Problem 2 (Structs and Unions) (20 points) Matt wanted to flex his C programming

Question

Problem 2 (Structs and Unions) (20 points) Matt wanted to flex his C programming skills by playing with structs and unions. He devised the following code 5 typedef union foo short x long long int y char z 10foo t 12 typedef struct bar 13 14 15 16 bart; 17 18 Vvoid do somethingl (bar t a bar) 19 E 20 21 foo t foo stuffs [3]: char msg [64]: strcpy (a bar msg, "do somethingl did something! ") 23 bar t do something2 (void) 24 E 25 26 27 28 bar t bar strcpy bar .msg, "do_something2 did something!"): return &bar; 30 void main (int argc, char argv) 31 E 32 bar t fun(bar tmalloc (1 sizeof (bar t)); strcpy (fun-msg, "If only something would happen. ) 34 35 36 37 38 39 40 41 // do somethingl do_something1 (*fun) : printf("do-something! result: %s ", fun >msg); // do_something? fun do something2() ; printf("do-something2 result: %s ", fun->msg); 43 Just QuestionE E. Using the following assembly code compiled by GCC, draw the stack frame for do_something2. You must show each member field for any composite structures

Explanation / Answer

The rate of increase will go down when emissions decrease,” Pieter Tans, an atmospheric scientist at the National Oceanic and Atmospheric Administration, said. “But carbon dioxide will still be going up, albeit more slowly. Only when emissions are cut in half will atmospheric carbon dioxide level off initially.”

Even when concentrations of carbon dioxide level off, the impacts of climate change will extend centuries into the future. The planet has already warmed 1.8°F (1°C), including a run of 627 months in a row of above-normal heat. Sea levels have risen about a foot and oceans have acidified. Extreme heat has become more common

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