Exercise 2 : Mining Temperature Data The highs and lows of the 3 first weeks of 2020 temperature data are available on a piece paper and we have decided to store
them in a three-dimensional array in which the first index represents the 3 first weeks of the year, and take the value from 0 to
2; the second index is numbered 0 through 6 and represents the days of the week, and the last index which is numbered 0 and
1, represents the day's high and low temperatures, respectively.
(2.1) Write a C program that enables you to capture the 3 first weeks of 2020 temperature data, from the keyboard, and store
them in the array described above. You must check the validity of any data entered.
(2.2) Write functions to request the following:
(a) Any day's high and low temperature
(b) Average high and low temperature for given week
(c) Week and day with the highest temperature
(d) Week and day with the lowest temperature
I
(2.3) Write a driver program to test your functions defined in (2.1) and (2.2).​

Dameas communication challenge is due to which factor

Brian wants to conduct an online search with a certain phrase. he intends to use the words books that belong to the 1800s in his search. how should he use the word that in his search?

Now you’re on your own. include a short summary of this section with plots in your lab report. write a matlab script file to do steps (a) through (d) below. include a listing of the script file with your report. 1 the soundsc(xx,fs) function requires two arguments: the first one (xx) contains the vector of data to be played, the second argument (fs) is the sampling rate for playing the samples. in addition, soundsc(xx,fs) does automatic scaling and then calls sound(xx,fs) to actually play the signal. mcclellan, schafer, and yoder, dsp first, 2e, isbn 0-13-065562-7. prentice hall, upper saddle river, nj 07458. c 2015 pearson education, inc. 4 mcclellan, schafer and yoder, signal processing first. prentice hall, upper saddle river, new jersey, 2003. c 2003 prentice hall. (a) generate a time vector (tt) to cover a range of t that will exhibit approximately two cycles of the 4000 hz sinusoids defined in the next part, part (b). use a definition for tt similar to part 2.2(d). if we use t to denote the period of the sinusoids, define the starting time of the vector tt to be equal to t , and the ending time as ct . then the two cycles will include t d 0. finally, make sure that you have at least 25 samples per period of the sinusoidal wave. in other words, when you use the colon operator to define the time vector, make the increment small enough to generate 25 samples per period. (b) generate two 4000 hz sinusoids with arbitrary amplitude and time-shift. x1.t / d a1 cos.2