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1 | #include "cll1.h" |
2 | |
3 | program |
4 | { |
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5 | print("* echo()"); |
6 | echo("Hello"," ","world"," !\n"); |
7 | print("* print()"); |
8 | print("Hello","world","!"); |
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9 | print("* NIL"); |
10 | print("We can print",NULL,"safely."); |
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11 | NIL="(anything)"; |
12 | print("We can print",NULL,"safely."); |
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13 | print("* coalesce():"); |
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14 | print("We can",coalesce("print","everything"),coalesce(NULL,"everything"),"safely."); |
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15 | print("* OFS"); |
16 | OFS=":"; |
17 | print("We","can","customize","print"); |
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18 | OFS="..."; |
19 | print("* MAYBE ?"); |
20 | repeat(4) print((MAYBE ? "Hello" : "Hi"), (MAYBE ? "world" : "friend"), (MAYBE ? "!" : "?")); |
21 | print("* WHOKNOWS ?"); |
22 | repeat(4) print((WHOKNOWS ? "Hello" : "Hi"), (WHOKNOWS ? "world" : "friend"), (WHOKNOWS ? "!" : "?")); |
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23 | } |