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Fizz Buzz problem - Decisions
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//logic#1.ts | |
//bit ugly method | |
FizzBuzz() { | |
for (let i = 1; i <= 100; i++) { | |
if (i % 3 === 0 && i % 5 === 0 && i % 2 === 0 && i % 6 === 0 && i % 4 === 0 && i % 7 === 0 && i % 8 === 0) { | |
console.log("Fizz Buzz Test six four seven eight ") | |
} | |
else if (i % 3 === 0 && i % 5 === 0 && i % 2 === 0 && i % 6 === 0 && i % 4 === 0 && i % 7 === 0) { | |
console.log("Fizz Buzz Test six four seven ") | |
} | |
else if (i % 3 === 0 && i % 5 === 0 && i % 2 === 0 && i % 6 === 0 && i % 4 === 0) { | |
console.log("Fizz Buzz Test six four ") | |
} | |
else if (i % 3 === 0 && i % 5 === 0 && i % 2 === 0 && i % 6 == 0) { | |
console.log("Fizz Buzz Test six ") | |
} | |
else if (i % 3 === 0 && i % 5 === 0 && i % 2 === 0) { | |
console.log("Fizz Buzz Test ") | |
} | |
else if (i % 3 === 0 && i % 5 === 0) { | |
console.log("Fizz Buzz ") | |
} | |
else if (i % 3 === 0) { | |
console.log("Fizz ") | |
} | |
else if (i % 5 === 0) { | |
console.log("Buzz ") | |
} | |
else { | |
console.log(i) | |
} | |
} |
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//bit clear method | |
FizzBuzz() { | |
for (let i = 1; i <= 100; i++) { | |
let log = ''; | |
if (i % 3 === 0 && i % 5 === 0) { | |
log += 'Fizz Buzz'; | |
} | |
else if (i % 3 === 0) { | |
log += 'Fizz'; | |
} | |
else if (i % 5 === 0) { | |
log += 'Buzz'; | |
} | |
if (log == '') { | |
log += i.toString(); | |
} | |
console.log(log); | |
} | |
} |
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//more clear method | |
FizzBuzz() { | |
for (let i = 1; i <= 100; i++) { | |
let log = ''; | |
let multipleOfThree = i % 3 === 0; | |
let multipleOfFive = i % 5 === 0; | |
if (multipleOfThree && multipleOfFive) { | |
log += 'Fizz Buzz'; | |
} | |
else if (multipleOfThree) { | |
log += 'Fizz'; | |
} | |
else if (multipleOfFive) { | |
log += 'Buzz'; | |
} | |
if (log == '') { | |
log += i.toString(); | |
} | |
console.log(log); | |
} | |
} |
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//alternative method | |
FizzBuzz() { | |
let multiples = [{ multiple: 15, log: 'Fizz Buzz' }, { multiple: 3, log: 'Fizz' }, { multiple: 5, log: 'Buzz' }]; | |
let range = 100; | |
this.logic4(multiples, range); | |
} | |
logic4(multiples, range: number) { | |
for (let i = 1; i <= range; i++) { | |
let log = ''; | |
multiples.forEach(element => { | |
if (log == '') { | |
if (i % element['multiple'] === 0) { | |
log += element['log']; | |
} | |
} | |
}); | |
if (log == '') { | |
log += i.toString(); | |
} | |
console.log(log); | |
} | |
} |
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//alternative method | |
FizzBuzz() { | |
for (let i = 1; i <= 100; i++) { | |
let log = ''; | |
let multipleOfThree = i % 3 === 0; | |
let multipleOfFive = i % 5 === 0; | |
let x = 0; | |
switch (x) { | |
case multipleOfThree && multipleOfFive ? 0 : 1: | |
log += 'Fizz Buzz'; | |
break; | |
case multipleOfThree ? 0 : 1: | |
log += 'Fizz'; | |
break; | |
case multipleOfFive ? 0 : 1: | |
log += 'Buzz'; | |
break; | |
default: | |
log += i.toString(); | |
break; | |
} | |
console.log(log); | |
} | |
} |
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