'Open output file' presentation slideshows

PERL

PERL. By C. Shing ITEC Dept Radford University. Objectives. Understand the history Understand constants and variables Understand operators Understand control structures Understand functions Understand file I/O Understand command line arguments

549 views • 43 slides

CS111 Computer Programming

323 views • 32 slides

File I/O

File I/O. fstream files. File: similar to vector of elements Used for input and output Elements of file can be character (text) struct object (non-text or binary) int double array,. fstream methods. For files, cin.get( obj ); cout.put( obj );

420 views • 27 slides

Scripting Languages

Scripting Languages. James Brucker Computer Engineering Dept Kasetsart University. Origins. Used to create a list of commands for the operating system to execute. Automate repetative tasks. File : cleantemp.sh. # Delete all files in the /tmp directory that

346 views • 19 slides

Debugging & Testing

Debugging & Testing. Topic 12. Testing & Debugging Strategies. Testing & Debugging. Testing is as important as coding Buggy code is costly Testing and debugging go together like peas in a pod: Testing finds errors; debugging localizes and repairs them.

483 views • 18 slides

MATLAB's HDF5 Updates John Evans Image and Scientific Data Formats

217 views • 9 slides

Arithmetic Operators

Arithmetic Operators. Operation Operator Example Addition + 5 + 4 = 9 Subtraction - 5 - 4 = 1 and 4 - 5 = -1 Multiplication * 5 * 4 = 9 Division (integer) / 15 / 3 = 5 and 12 / 5 = 2 Modulus % 12 % 5 = 2, 15 % 3 = 0, and 3 % 5 = 3.

383 views • 7 slides