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joe skirrow Inglés 3 fichas

Fichas del conjunto (3)

1data types string- one or more characters integer- a whole number character- a single character boolean- true or false variable real- a number with a fractional partvariables and constants
variables are identifiers
constants are used when the value will not change
2programming arithmetic operators +addition -subtraction *multiplication /division MOD remainder of division DIV whole part of division ^ exponentcomparison operators
== equal to
!=not equal to
< less than
<= less than or equal to
>greater than
<= greater than or equal to
3logical operators AND both comparisons are true OR at least one comparison is true NOT flips the result of a comparison XOR only one comparison is truepseudo code
no international
half way between english and programming language standard