First name Date: January 8th, 2024 Second name No electronic equipment (calculators, phones etc.) are allowed!...

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First name Date: January 8th, 2024 Second name No electronic equipment (calculators, phones etc.) are allowed! Functions from the standard libraries can be used. 1. Simulate the execution of the following program fragment; r is the array of int; Index grows from left to right. Initial value of x: 0 1 2 3 4 Code: for(i=0; i<5; i++) { x[i] = x [x[i]]); Fill the boxes with final values of x after the code execution: } 2. a) Design a Commodity structure to store information about an article in the supermarket. The structure should include: product name, product code (digits only), price, quantity in stock (number of boxes). Use the best-suited data type for each piece of information. Oranges; 10394901; 3.99; 100 Apples; 40209492; 2.56; 40 b) Write CommCmp function that takes two Commodity structures as parameters and compares them. First, we compare the prices, and when the comparison will not determine the result (both are equal), we compare the product names. During strings comparison, we check the alphabetical order. During strings comparison, we check the alphabetical order. Hint: you can use function from the standard library to compare the strings. The CommCmp function returns: :: -1 if the first structure is "smaller" than the second; :: 0 if both structures are equal; :: 1 if the first structure is “greater than the second; c) The information about all the commodities in stock is stored in the file. The size of the file, as well as the number of records, is unknown. The exemplary structure of the file is as follows: Particular entries are separated with a semicolon. Write the CommFromFile function, that reads the contents of the file into the array of Commodity. Dynamic memory allocation is appreciated. Handle potential errors. First name Date: January 8th, 2024 Second name No electronic equipment (calculators, phones etc.) are allowed! Functions from the standard libraries can be used. 1. Simulate the execution of the following program fragment; r is the array of int; Index grows from left to right. Initial value of x: 0 1 2 3 4 Code: for(i=0; i<5; i++) { x[i] = x [x[i]]); Fill the boxes with final values of x after the code execution: } 2. a) Design a Commodity structure to store information about an article in the supermarket. The structure should include: product name, product code (digits only), price, quantity in stock (number of boxes). Use the best-suited data type for each piece of information. Oranges; 10394901; 3.99; 100 Apples; 40209492; 2.56; 40 b) Write CommCmp function that takes two Commodity structures as parameters and compares them. First, we compare the prices, and when the comparison will not determine the result (both are equal), we compare the product names. During strings comparison, we check the alphabetical order. During strings comparison, we check the alphabetical order. Hint: you can use function from the standard library to compare the strings. The CommCmp function returns: :: -1 if the first structure is "smaller" than the second; :: 0 if both structures are equal; :: 1 if the first structure is “greater than the second; c) The information about all the commodities in stock is stored in the file. The size of the file, as well as the number of records, is unknown. The exemplary structure of the file is as follows: Particular entries are separated with a semicolon. Write the CommFromFile function, that reads the contents of the file into the array of Commodity. Dynamic memory allocation is appreciated. Handle potential errors.

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The execution of the given program fragment will result in the array x having the same values at all ... View the full answer