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fix: Display small and large numbers in scientific notation

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Co-authored-by: aider (gemini/gemini-2.5-pro) <aider@aider.chat>
This commit is contained in:
Tanner Collin
2026-03-14 13:52:16 -06:00
committed by Tanner
parent 6ac882699a
commit a714c57b2b
1 changed files with 10 additions and 2 deletions
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calculator/calculator.app.js
+10 -2
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@@ -261,11 +261,19 @@ function displayOutput(num) {
num = num.substr(1);
}
}
num = num.toString();
var numStr = num.toString();
if (typeof num === 'number' && (numStr.length > RESULT_MAX_LEN || (num !== 0 && Math.abs(num) < 1e-4))) {
let precision = RESULT_MAX_LEN - 8;
if (precision < 0) precision = 0;
num = num.toExponential(precision).replace("e", "E");
} else {
num = numStr;
}
num = num.replace("-","- "); // fix padding for '-'
g.setFont('7x11Numeric7Seg', 2);
if (num.length > RESULT_MAX_LEN) {
num = num.substr(0, RESULT_MAX_LEN - 1)+'...';
if (num.indexOf("E") < 0)
num = num.substr(0, RESULT_MAX_LEN - 1)+'...';
}
}
g.setFontAlign(1,0);