Queue/Usage: Difference between revisions
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=={{header|Phix}}== |
=={{header|Phix}}== |
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Using the implementation from [[Queue/Definition#Phix|Queue/Definition]] |
Using the implementation from [[Queue/Definition#Phix|Queue/Definition]] |
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<lang Phix> |
<!--<lang Phix>(phixonline)--> |
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<span style="color: #008080;">with</span> <span style="color: #008080;">javascript_semantics</span> |
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push(5) |
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<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"empty:%t\n"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">empty</span><span style="color: #0000FF;">())</span> <span style="color: #000080;font-style:italic;">-- true</span> |
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?empty() -- 0 |
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<span style="color: #000000;">push_item</span><span style="color: #0000FF;">(</span><span style="color: #000000;">5</span><span style="color: #0000FF;">)</span> |
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push(6) |
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<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"empty:%t\n"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">empty</span><span style="color: #0000FF;">())</span> <span style="color: #000080;font-style:italic;">-- false</span> |
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?pop() -- 5 |
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<span style="color: #000000;">push_item</span><span style="color: #0000FF;">(</span><span style="color: #000000;">6</span><span style="color: #0000FF;">)</span> |
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?pop() -- 6 |
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<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"pop_item:%v\n"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">pop_item</span><span style="color: #0000FF;">())</span> <span style="color: #000080;font-style:italic;">-- 5</span> |
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?empty() -- 1</lang> |
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<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"pop_item:%v\n"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">pop_item</span><span style="color: #0000FF;">())</span> <span style="color: #000080;font-style:italic;">-- 6</span> |
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<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"empty:%t\n"</span><span style="color: #0000FF;">,</span><span style="color: #000000;">empty</span><span style="color: #0000FF;">())</span> <span style="color: #000080;font-style:italic;">-- true</span> |
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<!--</lang>--> |
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Using the builtins (same output): |
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<!--<lang Phix>(phixonline)--> |
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<span style="color: #008080;">with</span> <span style="color: #008080;">javascript_semantics</span> |
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<span style="color: #008080;">constant</span> <span style="color: #000000;">queue</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">new_queue</span><span style="color: #0000FF;">()</span> |
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<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"empty:%t\n"</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">queue_empty</span><span style="color: #0000FF;">(</span><span style="color: #000000;">queue</span><span style="color: #0000FF;">))</span> |
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<span style="color: #7060A8;">push</span><span style="color: #0000FF;">(</span><span style="color: #000000;">queue</span><span style="color: #0000FF;">,</span><span style="color: #000000;">5</span><span style="color: #0000FF;">)</span> |
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<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"empty:%t\n"</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">queue_empty</span><span style="color: #0000FF;">(</span><span style="color: #000000;">queue</span><span style="color: #0000FF;">))</span> |
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<span style="color: #7060A8;">push</span><span style="color: #0000FF;">(</span><span style="color: #000000;">queue</span><span style="color: #0000FF;">,</span><span style="color: #000000;">6</span><span style="color: #0000FF;">)</span> |
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<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"pop:%v\n"</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">pop</span><span style="color: #0000FF;">(</span><span style="color: #000000;">queue</span><span style="color: #0000FF;">))</span> |
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<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"pop:%v\n"</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">pop</span><span style="color: #0000FF;">(</span><span style="color: #000000;">queue</span><span style="color: #0000FF;">))</span> |
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<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"empty:%t\n"</span><span style="color: #0000FF;">,</span><span style="color: #7060A8;">queue_empty</span><span style="color: #0000FF;">(</span><span style="color: #000000;">queue</span><span style="color: #0000FF;">))</span> |
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<!--</lang>--> |
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=={{header|PHP}}== |
=={{header|PHP}}== |