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Function function to filter prime and even numbers
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// Seguindo o exercício do challenge-11 do curso javascript ninja | |
// Resolvi melhroar um dos exercícios deixando ele de forma mais dinâmica possível e me limitando a usar somente o que | |
// aprendi no curso até agora. | |
// Trate-se de um filtro de números impares e pares junto da programação funcional. | |
function filterNumbers( numberInitial, numberEnd, typeNumbers ) { | |
var listNumber = []; | |
// Function loop | |
function loopNumbers( initial, end, list, select ) { | |
while( initial <= end ) { | |
if( initial % 2 !== select ) { | |
list.push(initial); | |
} | |
initial++ | |
} | |
return list; | |
} | |
if( typeNumbers === 'impar' ) { | |
return loopNumbers( numberInitial, numberEnd, listNumber, 0 ); | |
} | |
if( typeNumbers === 'pares' ) { | |
return loopNumbers( numberInitial, numberEnd, listNumber, 1 ); | |
} | |
} | |
console.log('Numeros pares: ' , filterNumbers( 10, 20, 'pares' ) ); | |
console.log('Numeros impares: ' , filterNumbers( 10, 20, 'impar' ) ); |
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