The randcase statement specifies a block of statements, one of which is executed randomly. Personally I never used this feature of Vera.

Syntax : randcase

randcase {
  weight1 : statement1
  weight2 : statement2
  ...
  weightN : statementN
}

  1 program randcase_statement {
  2   // You need to run for more iteration to
  3   // get proper distribution
  4   repeat(10) {
  5     do_randcase();
  6   }
  7 }
  8 
  9 task do_randcase() {
 10   randcase {
 11     20 : {
 12            printf ("What should I do ? \n");
 13          }
 14     20 : {
 15            printf ("Should I work\n");
 16          }
 17     20 : {
 18            printf ("Should I watch Movie\n");
 19          }
 20     40 : {
 21            printf ("Should I complete tutorial\n");
 22          }
 23 
 24   }
 25 }

 What should I do
 What should I do
 Should I work
 Should I complete tutorial
 Should I complete tutorial
 What should I do
 What should I do
 Should I work
 Should I work
 Should I work

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