In [13]: Ex 9: Create a new column called performance, which is calculated by hp/wt. In [14]: head (df) Out [14]: Mazda RX4 mpg cyl disp hp drat wt qsec vs am gear carb performance 21 6 160 110 3.9 2.62 16.46 0 1 4 4 41.98473 4 38.26087 21 6 160 110 3.9 2.875 17.02 014 Mazda RX4 Wag Datsun 710 22.8 4 Hornet 4 Drive 21.4 6 Hornet Sportabout 18.7 8 108 93 3.85 2.32 18.61 1 1 4 1 258 110 3.08 3.215 19.44 1 0 3 1 360 18.1 6 225 105 2.76 3.46 175 3.15 3.44 17.02 0 0 3 2 Valiant 20.22 1 0 3 1 40.08621 34.21462 50.87209 30.34682

Write a computer program finding GCF using Euclidean Algorithm in C++

What are the potential benefits of the C calling convention over the STDCALL calling convention?

:Write the result of AL and CL after executing syscall MOV AL, 07H · MOV CL, 02H. SAL AL, CL syscall

Find a regular expression for L = {ab"w:n > 4, w € {a,b}*}.

in c++ Write a function that takes two strings and returns -1 if the first string is a substring of the second, a 1 if the second string is a substring of the first, or 0 if neither is a substring of the other.

Find a regular expression for L = {ab"w: n2 3, w e {a, b}*}.

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in c programing Write a program that takes in a positive integer as input, and outputs a string of 1's and 0's representing the integer in binary. For an integer x, the algorithm is: As long as x is greater than 0 Output x % 2 (remainder is either 0 or 1) x = x / 2 Note: The above algorithm outputs the 0's and 1's in reverse order. You will need to write a second function to reverse the string. Ex: If the input is: 6 the output is: 110 The program must define and call the following two functions. Define a function named IntToReverseBinary that takes an int named integerValue as the first parameter and assigns the second parameter, binaryValue, with a string of 1's and 0's representing the integerValue in binary (in reverse order). Define a function named StringReverse that takes an input string as the first parameter and assigns the second parameter, reversedString, with the reverse of inputString. void IntToReverseBinary(int integerValue, char binaryValue[])void StringReverse(char…

I am attempting to remake a diagram that shows the process of my color mixer program in C++. I have learned a new method of calling functions in a certain order to make the code nicer. I am still having some trouble learning how to make a flow-chart that uses proper shapes and symbols to diagram the program in a flow chart.  What are the best practices for the most professional flow-chart? My program is: #include <iostream> #include <fstream> #include <string> #include <limits>      using namespace std;   string mixColors(int color1, int color2) { string mixedColor;           if ((color1 == 0 && color2 == 1) || (color1 == 1 && color2 == 0)) {             mixedColor = "purple";         } else if ((color1 == 0 && color2 == 2) || (color1 == 2 && color2 == 0)) {             mixedColor = "orange";         } else if ((color1 == 1 && color2 == 2) || (color1 == 2 && color2 == 1)) {             mixedColor = "green";…