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While |
Syntax |
While B Do C EndWhile where B is a boolean expression and C is a sequence of commands. |
Summary |
loop command |
Description |
The command sequence C is repeated until B evaluates to FALSE. |
Example |
N := 0; While N <= 5 Do PrintLn(2,"^",N," = ",2^N); N := N+1; EndWhile; 2^0 = 1 2^1 = 2 2^2 = 4 2^3 = 8 2^4 = 16 2^5 = 32 ------------------------------- |
See also: |