1. Write a C (C++)program that allows you to order the stored numbers in an array of 100 spaces (highest to lowest). The program must be clearly commented.
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A: I have given example of this in step2
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Q: COMSATS is a well famous University for Computer Science. It Keeps the Student’s record in a…
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Q: Q1] Write a C++ program to explain the relationship between pointers and arrays.
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A: Lets see the solution.
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A: Screenshot of the C program is as follows:-
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Q: COMSATS is a well famous University for Computer Science. It Keeps the Student’s record in a…
A: Given: COMSATS is a well famous University for Computer Science. It Keeps the Student’s record in a…
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- Write a program in C that initializes one each of the basic C data types and then print them out. Don't forget pointer. Also print the size of each.Write in C code a. For the following section of code, determine the data create a three-coal declared variables. To do this use a separate sheet of paper, and create a three-column table with the headings: Variable name, Data type, and Scope. A sample table, with the information on the first variable filled in for you, follows: Variable name data type scope key character global to main (), func1 (), and func2 () char key;long int number;int main (){int a,b,c;float x, Y; return 0;} float secnum; int func1 (int num1, int num2){int o,p;float g; return (p) ;} float func2 (float first, float last){int a, b, c,o, p;float r;float s,t,x; return (s*t);} b. Draw a box around the appropriate section of the above code to enclose the scope the variables key, secum, y, and r.c. Determine the data type of the parameters for the functions func1() and func2() and the data type of the value returned by these functions. thanks!2-Write a C++ program to swap two numbers using pointers and functions. How to swaptwo numbers using call by reference method. Logic to swap two number using pointers in C++program.ExampleInputInput num1: 10Input num2: 20OutputValues after swapping:Num1 = 20Num2 = 10
- Write a C program to swap two integers you should write a function named as swap_intand it should accept arguments as pointers then it should swap integers bydereferencing those pointers.Computer Science Please write the following C code in C++. This is C now, I need the code in C++, not C# nor python or Java! WARNING IF YOU DO NOT DO THE REQUIRED TASK I WILL EITHER DOWNVOTE OR REPORT YOU. PLEASE PAY ATTENTION! I need this code to run on C++ . Screenshot of the result showing the .cpp file have to be also included, along with explanations/comment on the parts you changed. #include <stdio.h> #include <stdlib.h> #include <stdbool.h> #define MAX_SIZE 1000 int VERTEX_COUNT = 0; bool **adjacencyMatrix(){ bool **Matrix = (bool **)malloc(sizeof(bool *) * MAX_SIZE); for(int i = 0; i < MAX_SIZE;i++){ Matrix[i] = (bool *)malloc(sizeof(bool) * MAX_SIZE); } for (int i = 0; i < MAX_SIZE;i++){ for (int j = 0; j < MAX_SIZE;j++){ Matrix[i][j] = 0; } } return Matrix; } void freeMatrix(bool **Matrix){ for(int i = 0; i < MAX_SIZE;i++){ free(Matrix[i]); } free(Matrix); } void readInput(bool **Matrix){ int a, b; printf("get ready"); while(scanf("%d…Hello, I need some help with this homework problem for my advanced data structure course. It is all done in c++ but I am mostly still lost with this .h file stuff. I have placed the following assignment below. No negative value ( -numbers input) can be input, if so the a line must be created and called upon with the explanation as "Invalid value, please enter a correct value"
- . Write a complete C++ program, 1.1) The program contains three functions named F1, F2 and F3. 1.2) The function F1 takes a 2D character array with its sizes (number of rows and columns) and initializeittoempty character. 1.3) The function F2 takes the 2D array does the following, 1.3.1) Fill the rows whose sum of indexes (i , j) is equal to 20 with character ‘ + ‘. 1.3.2) Fill the columns whose sum of indexes (i , j) is multiple of 7 or 11 with character ‘ - ’. 1.3.3) Fill the rows whose sum of indexes (i , j) is greater than 30 and less 50 with character ‘ *‘. 1.3.4) Fill the last 5 columns with character ‘ . ‘. 1.4) The function F3 counts the number of empty characters, asterisks, addition symbols, subtractionsymbolsanddot symbols. Then the function returns the result to the main function.Write a C program to swap two integers you should write a function named as swap_int and it should accept arguments as pointers then it should swap integers by dereferencing those pointers. Also put Screenshot of output...And use Ubuntu software for this program.Why is it generally bad to return a pointer from a function in C? How does using dynamic memory give us the ability to safely return a pointerfrom a function?
- Write a C function that is given a pointer to memory, the number of bytes of memory the pointer points at, and two pointers to uint32_t. Your job is to treat the pointer as if it were a pointer to an array of uint32_t, find the min and max values of the array, and write the results to the locations pointed at by the uint32_t pointers. The number of bytes will be a positive multiple of 4. Do not worry about endianess in this problem. Note the tester has command line options -Wall -Wextra -Werror -fsanitize=address to help you catch errors.1] Write a simple C/C++ program that shows that C/C++ does not check the index range for static one-dimensional arrays, and briefly explain how the program is supposed to check it. 2] Write a simple program in Python to detect whether the scoping of variables is static or dynamic, and briefly explain how the program is supposed to check it.In C++, If you had the double-pointer above and also had these variables: type x, * q; And had executed these statements: q = &x; p = &q; How would a function given p by value be able to change the contents of x?