Array Data - Write two methods that read data from the console and store the dat

Question

Array Data - Write two methods that read data from the console and store the data in an array:

a. The method:     

                      int readData(int [ ] x)

reads a list of at most 100 integers into the array x.  A sentinel  999 terminates the list. The method returns the size of the list.

9. Largest and Smallest

Design a method that determines the largest and smallest values stored in an integer

array, x.  Your method should return these values in an array of length two. Use the

following algorithm:

Initialize variables currentBig  and currentSmall to the larger and smaller values

of x[0]  and x[1].  Process the rest of the list, two elements at a time. Compare the

larger of the two elements to currentBig  , and replace currentBig  if necessary.  
Compare the smaller of the two elements to currentSmall, and replace currentSmall  

if necessary. Test your method in a program and include a method that reads a list,

terminated by 999, into an array

Explanation / Answer

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