ProblemProblem 1:blem 1: Write a CWrite a C program that allocates memory using the malloc function for an array of size specified specified by the uby therusernateruntime. psAssign pseudo-random double values toythe arrays elements, then sortthen sort the arraythe arrayeusing the qsort function.h Using thesexamples from the lecture, define a function that tion that comparescompares numbers of type double: Pass the function address to the qsort function. fUse the free the free function function to free up memory. memory. ProblemProblem 2:blem 2: Modify tModify the source code of the program from Problem to sort the string (character array).er array). • When allWhen allocating memory to an array, be sure to addhe Oh at the end of the array, he array. Assign aAssign random detters from ta' to 'zh to the array.elements.elements. • Print the Printy the array of characters using the printf("%s\n"; arr)nar; command.ommand. • When siWhen using the qsort function, remember thatt' must remain at the end of the array. he array. • Using theUsing the examples from the lecture, fdefine a function that compares charactersharacters. ●

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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ProblemProblem 1pblem 1:
Write a CWrite a C program that allocates memory using the malloc function for an array of size specified specified
by the uby therusernateruntime. pAssign pseudo-random double values toythe array elements, then sortthen sort
the arraythe arrayeusing the qsort function. Using thes examples from the lecture, define a function that tion that
comparescompares numbers of type double. Pass the function address to the qsort function. fUse the free the free
function function to free up memory. memory.
ProblemProblem 2:blem 2:
Modify t Modify the source code of the program from Problem to sort the string (character array).er array).
• When allWhen allocating memory to an array, be sure to addhe Oh at the end of the array. he array.
• Assign ◆aAssign random detters from ta' to 'zh to the array elements.elements.
• Print the Print the carray of characters using the printf("%s\n"; (arr)nar; command.ommand.
• When siWhen using the qsort, function, remember thatt' must remain at the end of the array.the array.
• Using theUsing the examples from the lecture, fdefine a function thatscompares characters.haracters.
• Use the fUse the free function to free up memory. memory.
Transcribed Image Text:ProblemProblem 1pblem 1: Write a CWrite a C program that allocates memory using the malloc function for an array of size specified specified by the uby therusernateruntime. pAssign pseudo-random double values toythe array elements, then sortthen sort the arraythe arrayeusing the qsort function. Using thes examples from the lecture, define a function that tion that comparescompares numbers of type double. Pass the function address to the qsort function. fUse the free the free function function to free up memory. memory. ProblemProblem 2:blem 2: Modify t Modify the source code of the program from Problem to sort the string (character array).er array). • When allWhen allocating memory to an array, be sure to addhe Oh at the end of the array. he array. • Assign ◆aAssign random detters from ta' to 'zh to the array elements.elements. • Print the Print the carray of characters using the printf("%s\n"; (arr)nar; command.ommand. • When siWhen using the qsort, function, remember thatt' must remain at the end of the array.the array. • Using theUsing the examples from the lecture, fdefine a function thatscompares characters.haracters. • Use the fUse the free function to free up memory. memory.
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