TRUE or FALSE - A pointer can be used to access elements of an array. Select one: a.TRUE b.FALSE
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Q: Assignment Pointers & Classes 1- Define a class student with the following fields: a. First name b.…
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A: 1.FALSE 2.TRUE Detailed explanation is given below
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Q: Elements of an array have the same O a. value O b. index O c. data type O d. scope
A: Array is homogeneous storage type Which is capable of storing same type values.
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A: Actually, array is a collection of elements.
Q: TRUE or FALSE A static array's capacity will change whenever it deems necessary.
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A: Here, Fill in the blank is given with four options.
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A: Hi. There are basically two types of sorting orders, ascending and descending order.
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A:
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A: plesae see the next step for solution.
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Q: (Grade Analyzer) Write a program that analyses student grades of GC101course which are as follows:…
A: In step 2, you will get java code. In step 3, you can see the sample output.
Q: When the values of an array are stored in ascending order, they are stored from greatest to least.
A: When the values of an array are stored in ascending order, they are stored from greatest to least.
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Q: An array definition reserves space for the array. true or false
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Q: Fill-in-the-Blank The _________ indicates the number of elements, or values, an array can hold.
A: Given: The _________ indicates the number of elements, or values, an array can hold.
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A: An index, also known as a subscript, determines how the array accesses each element in the array.
Q: Constraints All characters are alphabetical characters and a certain character won't exist more than…
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A: Given:
Q: The Length attribute of an array returns what value?
A: Question : The Length attribute of an array returns what value?
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Q: 1. Which statement(s) is/are true? size() returns the number of elements in an array. str.length()…
A:
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- (Numerical) Write and test a function that returns the position of the largest and smallest values in an array of double-precision numbers.(Electrical eng.) Write a program that specifies three one-dimensional arrays named current, resistance, and volts. Each array should be capable of holding 10 elements. Using a for loop, input values for the current and resistance arrays. The entries in the volts array should be the product of the corresponding values in the current and resistance arrays (sovolts[i]=current[i]resistance[i]). After all the data has been entered, display the following output, with the appropriate value under each column heading: CurrentResistance Volts(Program) Write a declaration to store the following values in an array named rates: 12.9, 18.6, 11.4, 13.7, 9.5, 15.2, and 17.6. Include the declaration in a program that displays the values in the array by using pointer notation.
- (Electrical eng.) Write a program that declares three one-dimensional arrays named volts, current, and resistance. Each array should be declared in main() and be capable of holding 10 double-precision numbers. The numbers to store in current are 10.62, 14.89, 13.21, 16.55, 18.62, 9.47, 6.58, 18.32, 12.15, and 3.98. The numbers to store in resistance are 4, 8.5, 6, 7.35, 9, 15.3, 3, 5.4, 2.9, and 4.8. Your program should pass these three arrays to a function named calc_volts(), which should calculate elements in the volts array as the product of the corresponding elements in the current and resistance arrays (for example ,volts[1]=current[1]resistance[1]). After calc_volts() has passed values to the volts array, the values in the array should be displayed from inside main().(Numerical) Given a one-dimensional array of integer numbers, write and test a function that displays the array elements in reverse order.(Statistics) a. Write a C++ program that reads a list of double-precision grades from the keyboard into an array named grade. The grades are to be counted as they’re read, and entry is to be terminated when a negative value has been entered. After all grades have been input, your program should find and display the sum and average of the grades. The grades should then be listed with an asterisk (*) placed in front of each grade that’s below the average. b. Extend the program written for Exercise 1a to display each grade and its letter equivalent, using the following scale: Between90and100=AGreaterthanorequalto80andlessthan90=BGreaterthanorequalto70andlessthan80=CGreaterthanorequalto60andlessthan70=DLessthan60=F
- (File creation) Write a C++ program that creates an array containing the integer numbers 60, 40, 80, 90, 120, 150, 130, 160, 170, and 200. Your program should then write the data in the array to a text file. (Alternatively, you can create the file with a text editor.)(Statistics) Write a program that includes two functions named calcavg() and variance(). The calcavg() function should calculate and return the average of values stored in an array named testvals. The array should be declared in main() and include the values 89, 95, 72, 83, 99, 54, 86, 75, 92, 73, 79, 75, 82, and 73. The variance() function should calculate and return the variance of the data. The variance is obtained by subtracting the average from each value in testvals, squaring the values obtained, adding them, and dividing by the number of elements in testvals. The values returned from calcavg() and variance() should be displayed by using cout statements in main().Match each data operator with its function: OFFSET Returns the number of the elements in an array. TYPE Returns the size of a variables byte. SIZEOF Returns the memory adress of a variable. LENGTHOF Returns number of bytes used in an array.
- Reverse ArrayWrite a function that accepts an int array and the array’s size as arguments. The function should create a copy of the array, except that the element values should be reversedin the copy. The function should return a pointer to the new array. Demonstrate thefunction in a complete program.The index type of an array can be any data type. True or false?An array definition reserves space for the array. true or false
