26 lines
473 B
Text
26 lines
473 B
Text
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press esc or type :q to exit, type :h for help
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> 2+5
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7
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> 2+2*2
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6 <-- when typing it should change dynamically, it may be too ambitious though
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> (2+2)*2
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8
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> :h
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This is help, it should appear instantly after user presses :h
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Type your equation to the terminal and get quick answers
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commands:
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:h - help - displays this message
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:a - about program
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:q - exit
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> 2+2:h
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It should not print equation result here
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<display help message here>
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It should not remove equation
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> 2+2
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4
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