Coursehelp
April 16, 2019

## (Solved) : Work Data File Citiestxt File Available Https 1drvms T S Akep1u Yqu2xjvepgze9kvbys7z8 Calc Q31931237 . . .

You will work with the data file cities.txt. The file isavailable here:https://1drv.ms/t/s!AkEp1U-yQu2xjVepGZe9KVbyS7z8

You will have to calculate the distance between two points onthe planet by assuming Earth is a perfect sphere with radius R =6360 km. You must use the Haversine formula to calculate thisdistance:

where are the latitude(north-south position) of point 1 and latitude of point 2, and are the longitude(east-west position) of point 1 and longitude of point 2. All ofthese magnitudes are in radians.

Please remember latitudes and longitudes in the data file arebased on geographical degrees, not decimal degrees. This means youwill have to convert the data from its current DMS(degree-minute-second) format. This can be easily achieved byconsidering a degree is divided into sixty minutes. That means wecan convert from a DMS coordinate to a decimal degree coordinateCdec by using the following formula:

For example, the DMS coordinate 23º26′ N converts to 23.43 Nusing this system. Finally, notice this approach gives you degrees,not radians.

Write a program in Matlab that suggests a road trip itinerary.You will use the cities.txt file. Your program should read the datafile and output the suggested road trip itinerary (list of cities)organized by latitude or longitude as required by the list offeatures below. You can assume all travel happens in straightlines. Your program should do the following:

1. Read the data in cities.txt.

2. Ask the user for a specific state in the US they want tovisit.

3. Sort the cities in that state north-south or east-westdepending on which direction the state is longer. For example,California cities would be north-south while Tennessee cities wouldbe east-west.

4. Output a road trip itinerary with all the cities in order.Add a rest stop whenever the distance between the cities is greateror equal to 100 miles.

. . .

OR
OR

## Questions viewed by other students

• QUESTION : (Solved) : Would Like Help Getting Code Question C Benchmarsk Sorting Methods Listed Using Visual St Q29139380 . . .

I would like some help getting the code for the question belowin C++.

Benchmarsk each of the sorting methods listed below using visualstudio.

Insertion Sort, Bubble Sort Heap Sort. Quick Sort. MergeSort.

Benchmark each of the above sorting methods for data sizes of10000, 20000, 30000, 40000 and 50000. Display the results in atable as shown below. The table should have rows and columns.However, the rows and columns need not be separated by lines.

Data Size

Heap Sort Time In Seconds

Merge Sort Time In Seconds

Quick Sort Time In Seconds

100000

200000

300000

400000

500000

Notes:

? Do not use a local array for keeping data values. Use a globalarray for this purpose. You can use dynamically allocated arrays ifyou wish.

Generate the data using a random generator and store it in aglobal array for use in sorting. If you use a local array of largesize, you will run out of stack space.

? Calculate the time taken by a sort routine in seconds asbelow:

#include

clock_t start, finish;
start =clock( ); //time in milliseconds
sort( );
finish=clock( ); //time in milliseconds
//the constant CLOCKS_PER_SEC below is equal to 1000
double duration = (double) ( (finish-start)/CLOCKS_PER_SEC );//time in secs.

. . .

• QUESTION : (Solved) : Write Arm Assembly Language Routine Count Number 1s 32 Bit Word R0 Return Result R1 Code F Q34564596 . . .

Write an ARM assembly language routine to count the number of 1sin a 32‐bit word in r0 and return the result in r1.

code:

The following image is a screendump after executing the abovecode. Register r3 contains 0x13 which is 19, the
number of 1s in 0x11AB003F.

CAUsers AlanCore7 Desktop ForBrusselsMay2012Chap3Problems.uvproj – pVision4 File Edit iew Project Flash Debug Peripherals Tools SVCS Window Help Registers 3Chap3Problems.asm area test, CoDE, readwrite ADR p, Stackl LDR r2,=0xEEEEEEEE STR r2, [ap] LDR ro, – 0XEEAB123A ;dummy data BL Count MOV 3,rl B Parkilere RegisterValue0 Current OF FAB123A 0x00000013 :set up dumay x2 R1 000000013 call routine : read result endless loop R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 (5P) 0x00000054 R14 (LR) 000000014 R15 (PC) 000000018 0 ParkHere NOP 0 count STMED sp!, 2,1x) MOV Nov saver and return on the stacik r1, #0x0 r2, #32 13 onescount Movs ro,r0 , ROR #1 ADDcs r1,r1, #1 SUBS r2, r2, 1 BNE Onescount 15 restore r2 and return Stack DCD o,o, o, 0,0 User/System Fast Interrupt Interrupt 20 Stack DCD 0,0,0,0,0 21 END Project E Registers Simulation

. . .

• QUESTION : (Solved) : Write Arm Program Armsim Following Read Text File Called Inputtxt String Characters Upperc Q32561711 . . .

Write an ARM program in ARMSim# that will do the following:​

Read the text from a file called “input.txt” as a string ofcharacters
Uppercase every consonant
Replace all vowels with an asterisk (*)
Output the new string from memory to a file called”output.txt”
For example:
“input.txt” contains “Blind love couldn’t win as the facts all camein. But I know I’ll again chase after wind. What have I got if nota thought?”
“output.txt” should contain “BL*ND L*V* C**LDN’T W*N *S TH* F*CTS*LL CAME *N. B*T * KN*W *’LL *G**N CH*S* *FT*R W*ND. WH*T H*V* *G*T *F N*T * TH**GHT?”
Meeting the above requirements is a bare minimum for theassignment. In order to get full credit, your program should: