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Solutions on the web

via GitHub by sho-suzuki
, 9 months ago
via openbravo by suaa
, 1 year ago
For input string: ""
via Stack Overflow by Boli-CS
, 2 years ago
via Cloudera Open Source by ed, 1 year ago
via Atlassian JIRA by Kang Ong [Atlassian], 1 year ago
via Atlassian JIRA by Kang Ong [Atlassian], 2 years ago
java.lang.NumberFormatException: For input string: " at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48) at java.lang.Integer.parseInt(Integer.java:468) at java.lang.Integer.valueOf(Integer.java:574) at Shape.SetCenterX(Shape.java:10) at Rectangle.<init>(Rectangle.java:6)[this is because I select rectangle to test] at Starts.main(Starts.java:46)[which is where my call to the rectangle constructor is placed]