& Lt ;? Php $ a = 0; // customize the variable and specify the initial value echo & quot; ---------- Post-addition computation --------- & lt; br & gt; & quot ;; for ($ B = 0; $ B & lt; = 10; $ B ++) {// use the for loop statement..." "; For ($ B = 0; $ B <= 10; $ B ++) {// use the for loop statement echo $ a ++. ""; // use the post operator} echo"
---------- Pre-addition operation ---------
"; $ D = 0; www.2cto.com for ($ B = 0; $ B <= 10; $ B ++) {echo ++ $ d. ""; // use the post operator} echo"
---------- Pre-subtraction operation ---------
"; $ F = 10; for ($ B = 10; $ B> = 0; $ B --) {echo -- $ f. ""; // use the prefix operator} echo"
---------- Post-subtraction operation ---------
"; $ G = 10; for ($ B = 10; $ B> = 0; $ B --) {echo $ g --. ""; // use the post operator}?> Result:
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.
A Free Trial That Lets You Build Big!
Start building with 50+ products and up to 12 months usage for Elastic Compute Service
