1.3 Computer Languages
 ?Symbolic languages mirrored machine languages using 
symbols, or mnemonics, to represent the various machine 
language instructions
 ?The instructions in machine language consist of 
streams of 0s and 1s because the internal 
circuits of a computer are made of switches, 
transistors, and other electronic devices that 
can be in one of two states: off or on
PROGRAM 1-1 The Multiplication Program in Machine Language
 33
 Computer Science: A Structured Programming Approach Using C
Note
 The only language understood by computer 
hardware is machine language.34
 Computer Science: A Structured Programming Approach Using C
1.Symbolic Languages
 ?