Irvine Valley CollegeCS 41CS41Assignment4.java

Document Content and Description Below

/* The program will take input from a file, another program written in the omnipotent programming language BORG (Bionicly Omnipotent Resistance Grinders) and generate output from this program. 1... . START­FINISH blocks. Indicating different scopes. 2. COM ­ Single line comments: Text should be ignored if on the same line 3. VAR varName varName Assignment statements, ie GEORGE = 122. Find GEORGE in the hash table and assign 122 to it. 5. ++ ­ increment operator, syntax: VARIABLE ++ 6. ­­ ­ decrement operator, syntax: VARIABLE ­­ 7. expressions, expressions are limited to unary and binary arithmetic, or variable names 8. supported operators: + ­ / * % ^ (plus, minus, divide, multiple, modulo, exponent) 9. PRINT other than the print statements, our interpreter will not be responsible for detecting errors, syntax errors should be disregarded if encountered, assume that the source file is correct. */ package cs41.assignment4; import java.io.File; import java.io.FileNotFoundException; import java.util.Hashtable; import java.util.Scanner; /* */ public class CS41Assignment4 { static int TABLESIZE = 37; /*Intialize an array size of 37*/ static int Hashing(String chars) { int hash = 0; for (int i = 0; i < chars.length(); i++) { hash += chars.charAt(i) * (i + 1); } return hash % TABLESIZE; /* return the index in the hash table */ } public static void main(String[] args) throws FileNotFoundException { [Show More]

Last updated: 1 year ago

Preview 1 out of 9 pages