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Base Conversion 💥

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	`1`	`+var Stack = require('../datastructures/stack');`
	`2`	`+`
	`3`	`+function baseConversion(num, base) {`
	`4`	`+ var s = new Stack();`
	`5`	`+ while(num) {`
	`6`	`+ s.push(num % base);`
	`7`	`+ num = Math.floor(num / base);`
	`8`	`+ }`
	`9`	`+ var ans = "";`
	`10`	`+ while(!s.empty())`
	`11`	`+ ans += s.pop();`
	`12`	`+ return ans;`
	`13`	`+}`
	`14`	`+`
	`15`	`+module.exports = baseConversion;`

Lines changed: 26 additions & 0 deletions

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	`1`	`+var expect = require('chai').expect;`
	`2`	`+var baseConversion = require('../../examples/usecases/baseConversion');`
	`3`	`+`
	`4`	`+describe('=> BASE CONVERSION', function() {`
	`5`	`+`
	`6`	`+ it('should convert 4578 to the base 10 to be equal to 10', function(done) {`
	`7`	`+ expect(baseConversion(4578,5)).to.equal("121303");`
	`8`	`+ done();`
	`9`	`+ });`
	`10`	`+`
	`11`	`+ it('should convert 3 to the base 3 to be equal to 10', function(done) {`
	`12`	`+ expect(baseConversion(3,3)).to.equal("10");`
	`13`	`+ done();`
	`14`	`+ });`
	`15`	`+`
	`16`	`+ it('should convert 4 to the base 2 to be equal to 100', function(done) {`
	`17`	`+ expect(baseConversion(4,2)).to.equal("100");`
	`18`	`+ done();`
	`19`	`+ });`
	`20`	`+`
	`21`	`+ it('should convert 1048576 to the base 2 to be equal to 100000000000000000000', function(done) {`
	`22`	`+ expect(baseConversion(1048576,2)).to.equal("100000000000000000000");`
	`23`	`+ done();`
	`24`	`+ });`
	`25`	`+`
	`26`	`+});`

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