Code: Calculates the day of the week after 100 days

/*

* Today is Tuesday, 100 days after the day of the week?

*/

int c=2+100%7;

Switch (c)

{

Default

SYSTEM.OUT.PRINTLN ("100 days later is Sunday.") ");

Case 1:

SYSTEM.OUT.PRINTLN ("100 days later is Monday.") ");

Break

Case 2:

SYSTEM.OUT.PRINTLN ("100 days later is Tuesday.") ");

Break

Case 3:

SYSTEM.OUT.PRINTLN ("100 days later is Wednesday.") ");

Break

Case 4:

SYSTEM.OUT.PRINTLN ("100 days later is Thursday.") ");

Break

Case 5:

SYSTEM.OUT.PRINTLN ("100 days later is Friday.");

Break

Case 6:

SYSTEM.OUT.PRINTLN ("100 days later is Saturday.") ");

Break

}

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Code: Calculates the day of the week after 100 days