text: function equalArrays(arr1, arr2) {
      let sum = 0;
      let index = 0;
      let notEqual = false;
  
      for (let i = 0; i < arr1.length; i++) {
          if (+(arr1[i]) !== +(arr2[i])) {
              notEqual = true;
              break;
          }
  
          sum += +(arr1[i]);
  
          index++;
      }
  
      if (notEqual) {
          console.log(`Arrays are not identical. Found difference at ${index} index`);
      } else {
          console.log(`Arrays are identical. Sum: ${sum}`);
      }
  }
  
  equalArrays(['10','20','30'], ['10','20','30'])