Who can tell me why the timer doesn't work after setting the conditions?

Code:

function setCoin () {

let coins = 999000;
let z = document.getElementById("coinAmount");
let t = setInterval(() => {
  if (coins > 1000000) {
    coins = 1000000;
    clearInterval(t);
  } else {
    let c = Math.floor(Math.random() * 10 );
    coins += c;
    z.innerHTML = coins;
  }
}, 10);

}
Why coins = 1000000; this line of code doesn"t work.
clipboard.png

Javascript
May.25,2021 
let t = setInterval(() => {
  if (coins > 1000000) {
    coins = 1000000;
    clearInterval(t);
  } else {
    let c = Math.floor(Math.random() * 10 );
    coins += c;
  }
  z.innerHTML = coins; //  if 
}, 10);

you just assigned
z.innerHTML = coins;

in js , and the timer ends

.

let coins = 999000;
let z = document.getElementById ('coinAmount');
let t = setInterval (() = > {
if (coins > 1000000) {

coins = 1000000;
clearInterval(t);

} else {

let c = Math.floor(Math.random() * 10 );
coins += c;(c1000000)
z.innerHTML = coins;

}
}, 10);

Previous: The Wechat page on the mobile terminal is compatible with the function keys at the bottom of iOS.

Next: Can css control the equal width of fonts (Chinese characters and English)?

css mysql arrays josn react html typescript webpack npm sass R objective-c .net sql-server jquery python-3.x angularjs django angular excel regex iphone ajax linux xml pandas vba spring database wordpress string wpf xcode windows bash postgresql oracle multithreading eclipse list firebase algorithm macos forms image scala visual-studio azure bootstrap spring-boot react-native python-2.7 docker performance function winforms matlab powershell apache dataframe api sqlite numpy rest shell selenium flutter dart maven loops qt swing android-studio csv express file class tensorflow sorting codeigniter perl
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1bf962b-32175.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1bf962b-32175.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?