added change

utils/QueryProcessor.tsx

@@ -1,10 +1,59 @@
+import { isPrimitive } from "util";
+
+function isSquareAndCube(number: number) {
+  const squareRoot = Math.sqrt(number);
+  const cubeRoot = Math.cbrt(number);
+
+  return Number.isInteger(squareRoot) && Number.isInteger(cubeRoot);
+}
+
+function isPrime(num: number) {
+  for (let i = 2; i < num; i++) {
+    if (Number.isInteger(num / i)) return false;
+  }
+
+  return true
+}
+
 export default function QueryProcessor(query: string): string {
   if (query.toLowerCase().includes("shakespeare")) {
     return (
       "William Shakespeare (26 April 1564 - 23 April 1616) was an " +
       "English poet, playwright, and actor, widely regarded as the greatest " +
       "writer in the English language and the world's pre-eminent dramatist."
     );
+  } else if (query.toLowerCase().includes("name")) {
+    return "Jam";
+  } else if (query.includes("Which of the following numbers is the largest:")) {
+    let i = query.indexOf(":");
+    let j = query.indexOf("?");
+    let s = query.substring(i + 1, j);
+    let parts = s.split(", ");
+    let nums = parts.map(e => parseInt(e))
+    let maxi = nums.reduce((acc, cur) => Math.max(acc, cur));
+    return maxi.toString();
+  } else if (query.includes("What is") &&  query.includes("plus")) {
+    let strs = query.match(/\d+/g)!;
+    let numbers = strs.map(Number);
+    return (numbers.reduce((acc, cur) => acc + cur).toString());
+  } else if (query.includes("What is") && query.includes("multiplied by")) {
+    let strs = query.match(/\d+/g)!;
+    let numbers = strs.map(Number);
+    return (numbers.reduce((acc, cur) => acc * cur).toString());
+  } else if (query.includes("Which of the following numbers is both a square and a cube:")) {
+    let strs = query.match(/\d+/g)!;
+    let numbers = strs.map(Number);
+    return (numbers.filter(e => isSquareAndCube(e)).toString());
+  } else if (query.includes("Which of the following numbers are primes:")) {
+    let strs = query.match(/\d+/g)!;
+    let numbers = strs.map(Number);
+    numbers = numbers.filter(e => isPrime(e));
+    return numbers.toString();
+  } else if (query.includes("What is ") && query.includes("minus")) {
+    let strs = query.match(/\d+/g)!;
+    let numbers = strs.map(Number);
+    let num = numbers[0]-numbers[1];
+    return num.toString();
   }
 
   return "";