If the DataFrame c is defined as given below, import numpy as np import pandas as pd a-np.array([1,2,3]) b-np.array([1e,20,30]) c-pd.DataFrame ({'A':a, 'B':b, 'c':100}) How many elements will the column 'C' in the DataFrame c have? O a. 3 O b. 1 O c. None of these
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![If the DataFrame c is defined as given below,
import numpy as np
import pandas as pd
a=np.array ([1,2,3])
b=np.array([10,20,30])
c=pd.DataFrame({'A':a, 'B':b, 'C':100})
How many elements will the column 'C' in the DataFrame c have?
O a. 3
O b. 1
O . None of these
O d. Error. The data frame will not be created as 'C' has only one element.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F76a94fb4-130c-4577-bf5a-291a65bf48fa%2Ff867ca67-668e-4de6-a261-1b18cfde3184%2F7evr29o_processed.jpeg&w=3840&q=75)
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- thank youA programming language permits indexing of arrays with character subscripts; for example, CHR_ARRAY[‘A’:’D’]. In such a case, the elements of the array are CHR_ARRAY[‘A’], CHR_ARRAY[‘B’], and so on, and the ordinal number (ORD) of the characters, namely, ORD(‘A’) = 1, ORD(‘B’) = 2, ORD(‘Z’) = 26 and so on, is used to denote the index.Now, two arrays TEMP[1:5, -1:2] and CODE[‘A’:’Z’, 1:2] are stored in memory beginning from address 500. Additionally, CODE succeeds TEMP in storage. Calculate the addresses of (i) TEMP[5, -1], (ii) CODE[‘N’,2] and(iii) CODE[‘Z’,1].A programming language permits indexing of arrays with character subscripts;for example, CHR_ARRAY[‘A’:’D’]. In such a case, the elements of the array areCHR_ARRAY[‘A’], CHR_ARRAY[‘B’], and so on, and the ordinal number (ORD)of the characters, namely, ORD(‘A’) = 1, ORD(‘B’) = 2, ORD(‘Z’) = 26 and so on,is used to denote the index.Now, two arrays TEMP[1:5, -1:2] and CODE[‘A’:’Z’, 1:2] are stored inmemory beginning from address 500. Additionally, CODE succeeds TEMPin storage. Calculate the addresses of (i) TEMP[5, -1], (ii) CODE[‘N’,2] and(iii) CODE[‘Z’,1].
- A programming language permits indexing of arrays with character subscripts;for example, CHR_ARRAY[‘A’:’D’]. In such a case, the elements of the array areCHR_ARRAY[‘A’], CHR_ARRAY[‘B’], and so on, and the ordinal number (ORD)of the characters, namely, ORD(‘A’) = 1, ORD(‘B’) = 2, ORD(‘Z’) = 26 and so on,is used to denote the index.62 A Textbook of Data Structures and Algorithms 1Now, two arrays TEMP[1:5, -1:2] and CODE[‘A’:’Z’, 1:2] are stored inmemory beginning from address 500. Additionally, CODE succeeds TEMPin storage. Calculate the addresses of (i) TEMP[5, -1], (ii) CODE[‘N’,2] and(iii) CODE[‘Z’,1]. give accurate ans in 20 minPython Programming You are given an array a of length N and Q queries. Each query is described by a pair of integers, l and r. Answer each query with the following: if we take every subsequence of the elements with indices between l and r (inclusive) and write down their products, what will be the smallest missing positive integer? Input • The first line of the input contains a single integer T denoting the number of test cases. The description of T test cases follows. • The first line of each test case contains two space-separated integers N and Q. The second line contains N space-separated integers a1, a2, . . ,aN. • Each of the next Q lines contains two space-separated integers, I and r, denoting the query's range. Output For each query, output the smallest missing subsequence product on a new line. Input: Output: 1 4 53 7 23254 3 23 14 35Q2. By applying the concept of array in C language, solve the equation as shown in Figure Q2 below where the values of n is the last digit of student matrix number (e.g. CD12345), and u is the second digit of student matrix number (e.g. CD12345). User need to insert the value in array x[i] series, for example, EE x; = x [0] + x[1] + x[2], where xiis a series of value in data set. n+2 n+3 10+ i V2i f (x) = >. 2x[i]? i=1 i=0 Figure Q2: (x) equation.
- Q2. By applying the concept of array in C language, solve the equation as shown in Figure Q2 below where the values of n is the last digit of student matrix number (e.g. CD12345), and u is the second digit of student matrix number (e.g. CD12345). User need to insert the value in array x[i] series, for example, EE x; = x [0] + x[1]+ x[2],where xri is a series of value in data set. n+2 n+3 10+i V2i f (x) = 2x[i]? i=1 i=0 Figure Q2: (x) equation.JavaScript Q3. Create a function find(arr,value) which finds a value in the given array and returns its index, or-1 if not found. The given array is: arra[10,3,20,4)If A is a circular array of MAX elements, and rear is an index into that array, what is the formula for the index after rear? a. (rear % 1) + MAX b. rear + (1 % MAX) c. rear % (1 + MAX) d. (rear + 1) % MAX
- İN C PROGRAMMİNG.Write a function that takes 20x20 array of real numbers as a parameter. The function should returnthe number of elements that are greater than the average of their neighbors (NOT-Including the diagonal neighbors)Example: In a 3x3 array : { {1, 3, 5},{7, 2, 4},{0, -2, 9} } element 5 is greater than the average of its neighbors (3,4) element 2 is not greater than the average of its neighbors (7,-2,3,4} element 4 is not greater than the average of its neighbors (5,2,9) Hint: You may consider Divide&Conquer and implement some other function to be called in the solutionGiven two integer arrays prevValues and newValues. Which code copies the array prevValues into newValues? The size of both arrays is NUM_ELEMENTS. a. newValues = prevValues; b. newValues[] = prevValues[]; c. newValues[NUM_ELEMENTS] = prevValues[NUM_ELEMENTS]; d. <code>for (i = 0; i < NUM_ELEMENTS; ++i) { newValues[i] = prevValues[i]; }</code> JAVAAn array having a character subscript can be indexed using a computer language, as in CHR_ARRAY['A':'D']. In this scenario, the characters' ordinal numbers (ORDs), such as ORD('A') = 1, ORD('B') = 2, ORD('Z') = 26 and so on, are used to designate the array's elements, CHR_ARRAY['A'], CHR_ARRAY['B'], and so on. Beginning at position 500, two arrays called TEMP[1:5, -1:2] and CODE['A':'Z', 1:2] are now kept in the RAM. Furthermore, CODE outperforms TEMP in storage. Determine the locations of the following addresses: (i) TEMP[5, -1], (ii) CODE['N',2], and (iii) CODE['Z',1].