mirror of
https://github.com/QB64Official/qb64.git
synced 2024-09-04 11:10:15 +00:00
6e01fc8dce
Added new _STRCMP and _STRICMP commands for quick string comparisons. Cleaned up QB64 to finish removing the QUI (quick user insert) code and folders. Altered UCASE and LCASE routines to be faster in some situations for us.
68 lines
988 B
QBasic
68 lines
988 B
QBasic
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DECLARE SUB CentrarTexto (t$, y%)
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ini:
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CLS
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COLOR 9
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CentrarTexto "L.M.S Calculadora", 3
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COLOR 15, 1
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CentrarTexto " 1. Sumar ", 5
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CentrarTexto " 2. Restar ", 6
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CentrarTexto " 3. Dividir ", 7
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CentrarTexto " 4. Multiplicar", 8
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CentrarTexto " 5. Salir ", 9
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COLOR 4, 0
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LOCATE 11, 32
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INPUT "Numero de opci¢n:", opci
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SELECT CASE opci
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CASE 1
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CASE 2
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CASE 3
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CASE 4
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CASE 5
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END
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CASE ELSE
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GOTO ini
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END SELECT
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CLS
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COLOR 15
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INPUT "Numero 1: ", num1
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INPUT "Numero 2: ", num2
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SELECT CASE opci
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CASE 1
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resultado = num1 + num2
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CASE 2
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resultado = num1 - num2
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CASE 3
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resultado = num1 / num2
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CASE 4
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resultado = num1 * num2
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CASE 5
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END
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CASE ELSE
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GOTO ini
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END SELECT
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COLOR 10
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PRINT
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PRINT "Resultado = ", resultado
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DO WHILE INKEY$ = ""
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LOOP
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GOTO ini
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SUB CentrarTexto (t$, y%)
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xnum% = (80 - LEN(t$)) / 2
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xspc% = INT((80 - LEN(t$)) / 2)
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IF y% = 0 THEN PRINT TAB(xspc%); t$: EXIT SUB
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LOCATE y%, xnum%: PRINT t$
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'
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END SUB
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