CSE 278 Lecture Notes - Lecture 17: Call Stack, Memory Address Register, Index Register
31 Oct 2018
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Cse 278 - lecture - more architecture and number systems. Compile with -c and -i like in lab. For hexadecimal, divide binary into sections of 4 numbers and then convert. For octal, divide into sections of 3 numbers and then convert. These basic notions are very important in field of cryptography. If p is a prime, we consider the numbers {0, 1, 2, p-1} and think of the residuals of all integers divided by p. The interesting thing is that if p is prime, any equation ax=c has a unique solution provided that a is not 0. Token in a program whose value can be determined by looking at it is called a literal. Integer values can be given in another bases using prefixes, the length of type can be specified using a suffix. Going to revive traditional hardware of computer. Main memory- referred to as real memory or primary memory, volatile.
