Wk04_control_structures switch

Wk04_control_structures switch - COMP10O Programming...

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COMP10O Programming Fundamentals Narendra Pershad 2016
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Control Structures – Switch 2 The switch Statement (cont'd.) if (year == 1) Console .WriteLine( "Freshman" ); else if (year == 2) Console .WriteLine( "Sophomore" ); else if (year == 3) Console .WriteLine( "Junior" ); else if (year == 4) Console .WriteLine( "Senior" ); else Console .WriteLine( "Invalid year" ); Executing multiple alternatives using a series of if statements
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Conditional Switch The switch allows for a more readable branching structure because it is single level It does an equality comparison (either on ints, or char or string) and then control is transferred to the matching label There is a default to catch everything else Control Structures – Switch 3 The Switch statement
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Switch statement switch («integral/char/string expression») { case «value»: «case block» break ; case «value»: case «value»: «case block» break ; default : «case block» break ; } Control Structures – Switch 4
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Complete program Control Structures – Switch 5 using System; public class Program {
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