View Compilation Error

0_0_39365666_22334.cpp: In function 'int main()':
0_0_39365666_22334.cpp:40:27: error: 'threeSearch1' was not declared in this scope; did you mean 'threeSearch'?
   40 |             nextEarning = threeSearch1(nextEarning, a, b);
      |                           ^~~~~~~~~~~~
      |                           threeSearch