Computers and Technology, 26.11.2019 01:31, xinkyx616
Write a program using the pthreads api that prints "hello, world! " from four threads it creates and prints the ids of the threads along with in the format "hello, world! from thread id : 0" from each of the threads. you can use a global variable to declare the number of threads to be created and set that to 4 for this assignment.
Answers: 3
Computers and Technology, 22.06.2019 12:00, dani19cano
The following function returns a string of length n whose characters are all 'x'. give the order of growth (as a function of n) of the running time. recall that concatenating two strings in java takes time proportional to the sum of their lengths. public static string f(int n) { if (n == 0) return ""; if (n == 1) return "x"; return f(n/2) + f(n - n/2); } options: a) constant b) logarithmic c) linear d) linearithmic e)quadratic f)cubic g) exponential
Answers: 2
Computers and Technology, 22.06.2019 22:00, delawdermia27
Researchers measured the data speeds for a particular smartphone carrier at 50 airports. the highest speed measured was 78.1 mbps. the complete list of 50 data speeds has a mean of x overbarequals16.11 mbps and a standard deviation of sequals18.65 mbps. a. what is the difference between carrier's highest data speed and the mean of all 50 data speeds? b. how many standard deviations is that [the difference found in part (a)]? c. convert the carrier's highest data speed to a z score. d. if we consider data speeds that convert to z scores between minus2 and 2 to be neither significantly low nor significantly high, is the carrier's highest data speed significant? a. the difference is nothing mbps.
Answers: 3
Write a program using the pthreads api that prints "hello, world! " from four threads it creates and...
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