8.17 (HugeInteger Class) Create a class Huge Integer which uses a 40-element array of digits to store integers as large as 40 digits each. Provide methods parse, toString, add and subtract. Meth- od parse should receive a String, extract each digit using method charAt and place the integer equivalent of each digit into the integer array. For comparing Huge Integer objects, provide the fol- lowing methods: isEqual To, isNotEqual To, isGreater Than, isLess Than, isGreater ThanOrEqual To and isLess ThanOrEqual To. Each of these is a predicate method that returns true if the relationship holds between the two Huge Integer objects and returns false if the relationship does not hold. Pro- vide a predicate method iszero. If you feel ambitious, also provide methods multiply, divide and remainder. [Note: Primitive boolean values can be output as the word "true" or the word "false" with format specifier %b.]
In Java Programming
public class HugeInteger
{
private int[] intArray;
private int numDigits; // stores the number of digits in intArray
public HugeInteger(String s)
{
intArray = new int[40];
numDigits = 0;
// call parse(s)
}
public HugeInteger( )
{
intArray = new int[40];
numDigits = 0;
}
public void parse(String s)
{
// Add each digit to the arrays
// update numDigits
}
public static HugeInteger add(HugeInteger hugeInt1, HugeInteger hugeInt2)
{
// Create hugeInt3
// Loop
// Add digits from hugeInt1 and hugeInt2,
// Store in corresponding hugeInt3
// End
//
// return hugeInt3
}
public static HugeInteger subtract(HugeInteger hugeInt1, HugeInteger hugeInt2)
{
// Create hugeInt3
// Loop
// Subtract hugeInt2 digit from hugeInt1,
// Store in corresponding hugeInt3
// End
//
// return hugeInt3
}
public static boolean isEqualTo(HugeInteger hugeInt1, HugeInteger hugeInt2)
{
// return true if the value represented by
// elements of hugeInt1.intArray is equal to
// value represented by elements of hughInt2.intArray
}
public static boolean isNotEqualTo(HugeInteger hugeInt1, HugeInteger hugeInt2)
{
// return true if the value represented by
// elements of hugeInt1.intArray is not equal to
// value represented by elements of hughInt2.intArray
}
public static boolean isGreaterThan(HugeInteger hugeInt1, HugeInteger hugeInt2)
{
// return true if the value represented by
// elements of hugeInt1.intArray is greater than
// value represented by elements of hughInt2.intArray
}
public static boolean isLessThan(HugeInteger hugeInt1, HugeInteger hugeInt2)
{
// return true if the value represented by
// elements of hugeInt1.intArray is less than
// value represented by elements of hughInt2.intArray
}
public static boolean isGreaterThanOrEqualTo(HugeInteger hugeInt1, HugeInteger hugeInt2)
{
// return true if the value represented by
// elements of hugeInt1.intArray is greater than or equal to
// value represented by elements of hughInt2.intArray
}
public static boolean isZero(HugeInteger hugeInt1 )
{
// return true if the value represented by
// elements of hugeInt1.intArray is 0
}
public String toString( )
{
// return string representation of this object
}
}
![8.17 (Huge Integer Class) Create a class Huge Integer which uses a 40-element array of digits to
store integers as large as 40 digits each. Provide methods parse, toString, add and subtract.Meth-
od parse should receive a String, extract each digit using method charAt and place the integer
equivalent of each digit into the integer array. For comparing Huge Integer objects, provide the fol-
lowing methods: is Equal To, isNotEqual To, isGreater Than, isLess Than, isGreater ThanOrEqual To
and isLess ThanOrEqual To. Each of these is a predicate method that returns true if the relationship
holds between the two Huge Integer objects and returns false if the relationship does not hold. Pro-
vide a predicate method isZero. If you feel ambitious, also provide methods multiply, divide and
remainder. [Note: Primitive boolean values can be output as the word "true" or the word "false" with
format specifier %b.]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F20524a65-d93c-47cb-bacb-a6696a50ab40%2Fcfffa616-69c9-4956-8a43-d864deef1c3b%2Fp9q1ep_processed.png&w=3840&q=75)
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