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zuoye

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Moecy

#1 Created at ... [Delete] [Delete and Lock User]

var bmi = weight/(height*height); alert(bmi); if (18.5 > bmi) { alert('过轻'); } else if (25 > bmi) { alert('正常'); } else if (28 > bmi) { alert('过重'); } else if (32 > bmi) { alert('肥胖'); } else { alert('严重肥胖'); }


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