tag:blogger.com,1999:blog-694855878384792308.post3512216096254869864..comments2024-03-21T06:26:49.387-07:00Comments on Java67: How to convert String to int or Integer data type in Java? Example Tutorialjavin paulhttp://www.blogger.com/profile/15028902221295732276noreply@blogger.comBlogger5125tag:blogger.com,1999:blog-694855878384792308.post-34980153787442052772015-01-05T04:32:15.315-08:002015-01-05T04:32:15.315-08:00@Anonymous, you can either use system property e.g...@Anonymous, you can either use system property e.g. java -Dinput=yourname or you can write code to prompt user to input by using Scanner class. By default anything you enter is String in Java. I have already blogged about it here, you would like to see <a href="http://javarevisited.blogspot.sg/2012/12/how-to-read-input-from-command-line-in-java.html" rel="nofollow">this post</a>javin paulhttps://www.blogger.com/profile/15028902221295732276noreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-21045579116627489642015-01-05T04:22:28.457-08:002015-01-05T04:22:28.457-08:00How to give input as string in java
How to give input as string in java<br />Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-23003733708120943262014-12-17T01:20:34.437-08:002014-12-17T01:20:34.437-08:00I was asked to write a method which takes String a...I was asked to write a method which takes String and return equivalent int value e.g. convert("1") should return 1. catch was I cannot use any method from Java API e.g. Integer.parseInt() or Integer.valueOf(). this was more like atoi() method of C, C++. does anyone knows solution in Java?Jsonnoreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-42311178303202895072013-12-18T01:56:32.961-08:002013-12-18T01:56:32.961-08:00They are wrapped up into next line.They are wrapped up into next line.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-694855878384792308.post-91881727229130471272013-06-30T22:38:57.474-07:002013-06-30T22:38:57.474-07:00I cannot see the other codes in the right sideI cannot see the other codes in the right sideAnonymoushttps://www.blogger.com/profile/00296945790448838635noreply@blogger.com