creatingOutput.js

function getRandomArbitrary(min, max) {
    return Math.floor(Math.random() * (max - min)) + min;
}


//---------------------------------------------------Part A, B, C---------------------------------------------------
let name1 = 'abdullah'
let name2 = 'mahad'

samples = []
let str1 = ""
let str2 = ""
let n = 0
for(let i = 0; i < 10; i++){
    temp = {str1: [], str2: []}
    m = Math.floor(Math.random() * 3) + 1;
    if(m === 1){
        n = getRandomArbitrary(30, 100)
        for(let j = 0; j < n; j++){
            str1 += (name1[getRandomArbitrary(0, name1.length)]);
        }
        n = getRandomArbitrary(30, 100)
        for(let j = 0; j < n; j++){
            str2 += (name1[getRandomArbitrary(0, name1.length)]);
        }
    }
    else{
        n = getRandomArbitrary(30, 100)
        for(let j = 0; j < n; j++){
            str1 += (name2[getRandomArbitrary(0, name2.length)]);
        }
        n = getRandomArbitrary(30, 100)
        for(let j = 0; j < n; j++){
            str2 += (name2[getRandomArbitrary(0, name2.length)]);
        }
    }

    temp.str1 = str1;
    temp.str2 = str2;
    str1 = ""
    str2 = ""
    samples.push(temp)
}
samples = JSON.stringify(samples, null, " ")
console.log(samples)
 
//---------------------------------------------------Part D, E, G---------------------------------------------------
let samples = []
let nums = []
for(let i = 0; i < 10; i++){                    
    temp = {sample: []}
    let n = getRandomArbitrary(30, 60)
    for(let j = 0; j < n; j++){
        nums.push(getRandomArbitrary(1, 100));
    }
    temp.sample = nums;
    nums = [];
    samples.push(temp);
}
// samples = JSON.stringify(samples, null, " ")
console.log(samples)


//---------------------------------------------------Part F---------------------------------------------------
let weight = []
let value  = []
let samples = []

for (let j = 0; j < 10; j++){
    sample = {value: [], weight: [], maxWeight: 0}
    n = getRandomArbitrary(10, 60);
    for (let i = 0; i < n; i++){
        weight.push(getRandomArbitrary(1, 100))
        value.push(getRandomArbitrary(1, 100))
    }
    sample.value = value
    sample.weight = weight
    m = Math.floor(Math.random() * 3) + 1;
    if(m === 1){
        sample.maxWeight = 170
    }
    else{
        sample.maxWeight = 187
    }
    weight = []
    value = []
    samples.push(sample);
}
samples = JSON.stringify(samples, null, 1);
console.log(samples)


//---------------------------------------------------Part H---------------------------------------------------
let price  = []
let length = []
let samples = []

for (let j = 0; j < 10; j++){
    sample = {price: [], maxLength: 0}
    n = getRandomArbitrary(10, 60);
    for (let i = 0; i < n; i++){
        length.push(i+1)
        price.push(getRandomArbitrary(0, 100))
    }
    sample.price = price
    sample.length = length
    m = Math.floor(Math.random() * 3) + 1;
    if(m === 1){
        sample.maxLength = 170
    }
    else{
        sample.maxLength = 187
    }
    price = []
    length = []
    samples.push(sample);
}
// samples = JSON.stringify(samples, null, 1);
console.log(samples)


//---------------------------------------------------Part I---------------------------------------------------
let samples = []
let coins = []
for(let i = 0; i < 10; i++){                    
    temp = {coin: [], desiredchange: 0}
    let n = getRandomArbitrary(30, 60)
    for(let j = 0; j < n; j++){
        coins.push(getRandomArbitrary(0, 100));
    }
    m = Math.floor(Math.random() * 3) + 1;
    if(m === 1){
        temp.desiredchange = 170
    }
    else{
        temp.desiredchange = 187
    }
    temp.coin = coins;
    coins = [];
    samples.push(temp);
}
// samples = JSON.stringify(samples, null, " ")
console.log(samples)


//---------------------------------------------------Part J---------------------------------------------------
let name1 = 'abdullah'
let name2 = 'mahad'

let samples = []
let letters = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 'u', 'v', 'w', 'x', 'y', 'z']

let n = 0
let m = 0
let str = ""

for(let i = 0; i < 10; i++){ //for 10 sets

    n = getRandomArbitrary(10, 20) // min 10 words in set
    sample = {word: [], tarname: ""}

    for(let j = 0; j < n; j++){ //for words in sets

        // --------------------------------This code decides which name to take as target name--------------------------------
        roll = Math.floor(Math.random() * 2) + 1;
        if (roll === 1){
            sample.tarname = name1
        }
        else{
            sample.tarname = name2
        }
        // --------------------------------------------------------------------------------------------------------------------


        // This if basically increases the accuracy of the random letter generator. Reduces randomness
        if(j%2 === 0){ // if even take m random letters from a-z
            m = getRandomArbitrary(1, sample.tarname.length/2 + 1) // min 1 letter word ..... 
            // max length can be name length /2 ...for example mahad so 6 thus 6/3 = 3+1 = 4
            for(let k = 0; k < m; k++){ //for letters in words
                str += letters[getRandomArbitrary(0,25)]
            }
        }
        else{ // if odd take a letter from a name
            if (roll === 1){
                str += name1[getRandomArbitrary(0, name1.length)]
            }
            else{
                str += name2[getRandomArbitrary(0, name2.length)]
            }
        }
        sample.word.push(str)
        str = ""
    }
    samples.push(sample)
}
// samples = JSON.stringify(samples, null, " ")
console.log(samples)