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Darwin Risser #5

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Darwin Risser #5

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abe200e
init commit
darwinrisser Jan 20, 2019
7db706b
mostly working v
Jan 20, 2019
90c3f7b
test commit
Jan 20, 2019
fc62990
added basic variables
Jan 21, 2019
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56 changes: 56 additions & 0 deletions index.js
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Original file line number Diff line number Diff line change
@@ -1 +1,57 @@
const readline = require('readline');

const rl = readline.createInterface({
input: process.stdin,
output: process.stdout
});

const variable = {
name: "",
value: ""
}

function doMath() {
rl.question('', (answer) => {
var newArr = answer.split(' ');
if (newArr[0] === 'let'){
variable.name = newArr[1];
variable.value = newArr[3];
} else if (newArr[0] === variable.name){
console.log(variable.value)
} else {
var num1 = Number(newArr[0]);
var operator = newArr[1];
var num2 = Number(newArr[2]);
if (operator === '+'){
console.log(num1 + num2);
} else if (operator === '-'){
console.log(num1 - num2);
} else if (operator === '/'){
console.log(num1 / num2)
} else if (operator === '*'){
console.log(num1 * num2)
} else if (operator === '>'){
if (num1 > num2){
console.log(true)
} else {
console.log(false)
}
} else if (operator === '<'){
if (num1 < num2){
console.log(true)
} else {
console.log(false)
}
} else if (operator === '==='){
if (num1 === num2){
console.log(true)
} else {
console.log(false)
}
}
}
doMath();
});
}

doMath();