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@ -350,7 +350,6 @@ function init(){ |
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function compute(){ |
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var result; |
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//alert(calc)
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if(calc.length <= 1) |
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result = eval(calc); |
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else{ |
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@ -362,7 +361,6 @@ function init(){ |
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operation = (calc.indexOf("+", 0) != -1)?calc.charAt(calc.indexOf("+", 0)):((calc.indexOf("*", 0) != -1)?calc.charAt(calc.indexOf("*", 0)):((calc.indexOf("/", 0) != -1)?calc.charAt(calc.indexOf("/", 0)):((calc.indexOf("-", 0) != -1)?calc.charAt(calc.indexOf("-", 0)):""))); |
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fNumber = fMinus + calc.substring(0, calc.indexOf(operation, 0)); |
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lNumber = calc.substring(calc.indexOf(operation, 0)+1, calc.length); |
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//alert(fNumber + " | " + operation + " | " + lNumber)
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result = calcIt(fNumber, operation, lNumber); |
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} |
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@ -391,10 +389,10 @@ function init(){ |
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lCount = (lNumber.indexOf(".", 0) != -1)?lNumber.substring(lNumber.indexOf(".", 0)+1, lNumber.length):""; |
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length = (fCount.length >= lCount.length)?fCount.length:lCount.length; |
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length = Math.pow(10, length); |
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fNumber = fNumber * length; |
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lNumber = lNumber * length; |
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fNumber = Math.round(fNumber * length); |
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lNumber = Math.round(lNumber * length); |
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switch(operation){ |
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case "+":
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case "+": |
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result = (fNumber + lNumber)/length; |
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break; |
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case "-": |
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@ -516,10 +514,27 @@ function init(){ |
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displayTrunk = displayTrunk.substr(0, displayTrunk.length-1); |
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}; |
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calc += String(char); |
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displayTrunk += String(char); |
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historyTrunk += String(char); |
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lastchar.type = "Number"; |
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if(calc == "0"){ |
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if(char != "0"){ |
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if(char != "."){ |
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calc = String(char); |
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displayTrunk = String(char); |
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historyTrunk = String(char); |
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lastchar.type = "Number"; |
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} else{ |
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calc += String(char); |
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displayTrunk += String(char); |
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historyTrunk += String(char); |
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lastchar.type = "Number"; |
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} |
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} |
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} else { |
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char = (char == ".")?((displayTrunk.indexOf(".", 0) != -1)?"":"."):char; |
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calc += String(char); |
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displayTrunk += String(char); |
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historyTrunk += String(char); |
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lastchar.type = "Number"; |
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} |
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} |
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// char is an operator
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else { |
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