You need to write is int is palindrome(char *str). a palindrome (string) is a string, which is the same backwards as forwards. examples of palindromes is otto, racecar, mom. a case-insensitive-palindrome is a string which is the same backwards and forwards where we ignore case. i. e m is same as m examples of case-insensitive-palindrome are mom abcdcba racecar roonoor abc mm cba you are to write a function is palindrome which is passed a string which determines if the string is a case-insensitive-palindrome. if it is, the function returns a 1, otherwise the function returns a zero. you can assume that the string is at most of length 100. you are not allowed to declare an additional array in your function. you are allowed to use any standard library string functions mom racecar roonoor abc mm cba

Selective incapacitation is a strategy to reduce prison population

Mariah was working on a multimedia presentation that included both video and audio files. the file was huge, and she wanted to send it to her coworker in another office. she needed to reduce the size of the file so that it could be transmitted faster. the utility she used to do this was

You need to design a circuit that implements the functions in the following table: s0 s1 function0 0 a + 10 1 a – b1 0 a + b1 1 a – 1s0 and s1 are 1-bit control inputs to select the function of the circuit. inputs a and b are 4-bitnumbers in 2s complement form. the output is also a 4-bit number in 2s complement form.you are allowed to use only one ttl 7483 4-bit adder to implement all the functions. but anynumber of other components (except the adder) can be used.hint: design a combinational logic circuit to modify the input b and the “carry input” of theadder depending on the control inputs s0 and s1.important: lab grade will depend on the working of the circuit & will be checked of by your labinstructor.1. is the output valid for the following input combinations: a. s0 = 0, s1 = 0, a = 7, b = 3? b. s0 = 0, s1 = 1, a = 7, b = 3? c. s0 = 1, s1 = 0, a = -4, b = -5? d. s0 = 1, s1 = 1, a = -8, b = 6? 2. what is the range of inputs (for both a and b) that will produce the valid output for all the functions?