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Format Specifiers

Format specifiers are the percent character, followed by a letter, such as %d or %f that tell NSLog or printf() to print the value or result of a variable, value, and/or expression. Here is a list of C...

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Extension 7: Loop Aids

In a loop, you can use the keywords continue; and break; to control the execution of the loop. The continue Keyword In a loop, continue tells the program to begin the next iteration, ignoring any code...

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