Using positional notation, express the number 517 in Base 8 Note: Start your expression with an-s...
C++ and/or using Xcode... Define a class of rational numbers. A rational number is a number that can be represented as the quotient of two integers. For example, 1/2, 3/4, 64/2, and so forth are all rational numbers. (By 1/2, etc., we mean the everyday meaning of the fraction, not the integer division this expression could produce in a C++ program). Represent rational numbers as two values of type int, one for the numerator and one for the denominator. Call...
Your program must evaluate algebraic expressions over real numbers in Reverse Polish Notation (RPN). + (addition), - (subtraction), * (multiplication) and / (division) should be treated as arithmetic operations. Depending on the selection, numerical values must be entered and displayed in decimal, hexadecimal or binary form. Example: The expression ((3+4) *(7+1.6-12) -5) / (3-8.7)Will be calculated on your RPN calculator as 3 4 + 7 1.6 + 12 - * 5 - 3 8.7 - / Your RPN computer's user...
Your task is to develop a large hexadecimal integer calculator that works with hexadecimal integers of up to 100 digits (plus a sign). The calculator has a simple user interface, and 10 \variables" (n0, n1, ..., n9) into which hexadecimal integers can be stored. For example a session with your calculator might look like: mac: ./assmt1 > n0=0x2147483647 > n0+0x3 > n0? 0x214748364A > n1=0x1000000000000000000 > n1+n0 > n1? 0x100000000214748364A > n0? 0x214748364A > exit mac: Note: \mac: " is...