URL: http://imanas.shanghai.nyu.edu/~js9686/w04-exercise-JS-Conditionals/index.html
Date: March 7 2019
Description:
Two problems aroused here:
| if (clicking == 1){ ************** } else if (clicking == 2){ ************** } else if (clicking == 3) { ************** }else{ clicking = 0; } |
a. I innitially used clicking = 1/2/3, but it failed: single = is for assigning, and double == is for comparing.
b. I changed the = into ==, but the number, according to consolog, goes “1, 2, 3, 4, 1, 2, 3, 4.” There is an extra “4.” I the realised that I shouldn’t use “else” at the last section because once it run into “else,” the clicking number has already reached “4.”