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hw #24

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c2c4c87
james
Jul 19, 2017
1ffa9e4
Merge https://github.com/bemyself0318/js-101-practice
Jul 19, 2017
0fb5dfe
hw
Jul 19, 2017
1e3cf31
Delete demo.js
Jul 19, 2017
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27 changes: 27 additions & 0 deletions 2017-hellojs_overflow-james.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,27 @@
function getBMI(height,weight) {
return weight/Math.pow(height,2);
}
function getMessage(height, weight){
var bmi = getBMI(height, weight);
console.log("bmi = " + bmi);
if(bmi < 18.5) {
console.log('體重過輕');
}
else if(18.5 <= bmi && bmi < 24) {
console.log('正常範圍');
}
else if(24<= bmi && bmi < 27) {
console.log('過重');
}
else if(27<= bmi && bmi < 30) {
console.log('輕度肥胖');
}
else if(30<= bmi && bmi < 35) {
console.log('中度肥胖');
}
else if(35<= bmi) {
console.log('重度肥胖');
}
}
//getBMI(1.55,52);
getMessage(1.55,52);