studyGuide2010 - ENGR 144 / CSCI 125 The following are the...

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ENGR 144 / CSCI 125 The following are the important topics to know for the course. Early topics – arithmetic, relational, and logic operators, ifs and loops Functions library functions – scanf, printf, math functions, etc. Programmer defined functions - Function prototype, function header, function definition, parameters, function call, arguments return data type promotion recursion random numbers Arrays declaring and initializing arrays Indexing – ex: array of 5 elements has indices 0,1,2,3,4 Name of an array is a pointer Strings are arrays of characters ascii code Summing elements of an array Statistics – maximum, minimum value, mean, standard deviation Histograms Arrays and functions: o Passing arrays to functions Sorting and searching: o Bubble sort and binary search: know how they work – don’t need to know how to write the program from scratch. o
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