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represent the number (+4.65) as a floating point number with 24 bits .the normalised fraction mantissa has 16 bits and the exponent has 8 bits

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What is theĀ IEEE 754Ā 32-bit floating-point representation of the hexadecimalĀ numberĀ 0x8F910074?Ā SpecifyĀ if the number is positive or negative and explain why. What is the decimal representation of the exponent and what is the binary representation of the mantissa?Ā 

1.Create a list that contains 10 successive integers starting with the value in the variable start. For example, ifĀ startĀ is 7, the resulting list should be [7, 8, 9, 10, 11, 12, 13, 14, 15, 16]. Store the list in a variable namedĀ my_list. Assume that the value ofĀ startĀ has already been set.
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2.Create a list that is made up of the first half of the elements of a list called original_list. Store the new list in a variable calledĀ half_list. Assume that the original list has already been initialized and contains an even number of elements.
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4.Write a function calledĀ highest_valuesĀ that accepts as arguments a list of numeric values and a single integer (n). The function should return a list made up of the largest n values from the argument list in order from lowest to highest. For example, if the argument list is [46, 82, 25, 61, 70, 33, 54] and n is 3, the return value should be [61, 70, 82]. Assume that the argument list contains at least n elements.
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Write a program called Lab 5 that has 3 methods and a main method:
1) Method isUserNameValid has 1 parameter of type string and the method returns a value of type
boolean. If the parameter has less than 8 characters then the method returns false, otherwise it
returns true.
2) Method compare has 3 parameters all of type int and has a String return type. This method will
return
a. ā€œAll Sameā€ if all 3 parameters are equal,
b. ā€œAll Differentā€ if all 3 parameters are different.
c. ā€œMix number(s)ā€ two of the numbers are the same and the 3rd is different.
3) Method isValid has 1 parameter of type int and returns a boolean value; the method returns true if
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4) Main method. I want you to test methods isValid & isUsernameValid one time with a valid data
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different possible outcomes.
Example to test the isUserNameValid method

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