Advanced-JavaScript-With-Projects/for.html at main · marleyDip/Advanced-JavaScript-With-Projects · GitHub

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<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>For looping statement</title>
  </head>
  <body></body>
  <script>
    // for( ; ) start; declare a variable & gives him value.....is called
    // Initialize

    // for ( ; ;) end; condition...how it is stop.

    // for ( ; ; ) step; how many times it perform
    for (let start = 1; start <= 10; start++) {
      console.log("Welcome to Akand NextGen Stack", start);
    }

    // Even
    for (let n = 10; n >= 1; n -= 2) {
      console.log(n);
    }

    // Odd
    for (let n = 1; n <= 10; n = n + 2) {
      console.log(n);
    }

    // break keyword

    for (let n = 10; n >= 1; n--) {
      if (n == 6) {
        break;
      }
      console.log(n); // 10, 9, 8, 7..not 6 bcz break call before console.log
    }

    for (let n = 10; n >= 1; n--) {
      console.log(n); // 10, 9, 8, 7, 6....bcz break call after console.log

      if (n == 6) {
        break;
      }
    }

    // Continue

    for (let n = 0; n <= 20; n += 2) {
      if (n % 3 == 0) {
        continue;
      }
      console.log(n); // missing or skip 6, 12, 18
    }

    for (let n = 1; n <= 20; n++) {
      if (n % 5 == 0) {
        continue;
      }
      console.log(n); // missing or skip 5, 10, 15, 20
    }
  </script>
</html>