Write in either C++ or Java Consider a grid of size X by Y where the column index x ranges from 0 to X-1 inclusive and the row index y ranges from 0 to Y-1. the value of any given cell is the polynomial x + y^2. given a value V. count the number of times V appears in the grid. for example, given x = 4, y = 4, and v = 3, the value 3 occurs 2 times in the 4x4 grid. X the width of the grid. Y the height of the grid. V the value to be counted.
test cases:
test 1: input = 1024,1024,83
test 1: output = 10
test 2: input = 5,5,27
test 2: output = 0
test 3: input = 144,12,12
test 3: output = 4
test 4: input = 4,4,3
test 4: output = 2
using the code below:
#include
#include
using namespace std;
int main()
{
string line;
while (getline(cin, line)) {
cout << line << endl;
}
}

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

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Describe a data structures that supports the stack push and pop operations and a third operation findmin, which returns the smallest element in the data structure, all in o(1) worst-case time.