9. Given this piece of code fragment: (10%) for (int x = 0; x <10; x++) { } if (x % 4 >= 2)

  

9. Given this piece of code fragment: (10%) for (int x = 0; x = 2) cout < < "OK" < < endl; Assuming the branch prediction by default is "TAKEN", (1) What is the accuracy of branch prediction of the cout statement when we use a 1-bit branch history? (2) What is the accuracy of branch prediction of the cout statement when we use I a 2-bit branch history?