Difference between revisions of "SHIP:Sail:Flow Control:switch"

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== See Also ==
 
== See Also ==
 
*[[SHIP:Sail|Sail Home]]
 
*[[SHIP:Sail|Sail Home]]
−
*[[SHIP:Sail:Flow_Control|Flow_Control]]
+
*[[SHIP:Sail:Flow_Control|Flow Control]]
 
*[[SHIP:Sail:Flow_Control:if|if]]
 
*[[SHIP:Sail:Flow_Control:if|if]]
 
*[[SHIP:Sail:Flow_Control:break|break]]
 
*[[SHIP:Sail:Flow_Control:break|break]]
 
*[[SHIP:Sail:Flow_Control:case|case]]
 
*[[SHIP:Sail:Flow_Control:case|case]]
  
−
== [[SHIP:Sail:Flow_Control:switch|switch]] ==
+
== [[SHIP:Sail:Flow_Control|switch]] ==
 
<onlyinclude>Branch control to follow one of multiple possible parallel branches.
 
<onlyinclude>Branch control to follow one of multiple possible parallel branches.
  
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! scope="col" style="text-align:left" | Description
 
! scope="col" style="text-align:left" | Description
 
|-
 
|-
−
|[[Flow_Control:switch|switch]]||Takes an integer value. Code execution branches according to the case that matches the integer value.
+
|[[SHIP:Sail:Flow_Control|switch]]||Takes an integer value. Code execution branches according to the case that matches the integer value.
 
|}</onlyinclude>
 
|}</onlyinclude>
 
== Example ==
 
== Example ==
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}</source>
 
}</source>
 
Prints:
 
Prints:
−
a = 1 ->1
+
a = 1 ->1,
−
a = 2 ->2
+
a = 2 ->2,
−
a = 3 ->3
+
a = 3 ->3,
−
a = 4 ->4
+
a = 4 ->4,
 
a = 20 ->default
 
a = 20 ->default
  
−
[[Category:Flow Control Statements]]
+
[[Category:Flow Control]]

Latest revision as of 17:35, 1 November 2016

See Also

switch

Branch control to follow one of multiple possible parallel branches.

Statement Description
switch Takes an integer value. Code execution branches according to the case that matches the integer value.

Example

switch(a)
{
   case 1:
      printf("1\n");
      break;
   case 2:
      printf("2\n");
      break;
   case 3:
      printf("3\n");
      break;
   case 4:
      printf("4\n");
      break;
   default;
      printf("default\n);
      break;
}

Prints: a = 1 ->1, a = 2 ->2, a = 3 ->3, a = 4 ->4, a = 20 ->default

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