{"id":153,"date":"2026-03-21T07:35:35","date_gmt":"2026-03-21T07:35:35","guid":{"rendered":"https:\/\/alpeshconnect.in\/blog\/?p=153"},"modified":"2026-03-21T07:35:35","modified_gmt":"2026-03-21T07:35:35","slug":"java-division-program-tutorial-handle-division-by-zero-and-invalid-input","status":"publish","type":"post","link":"https:\/\/alpeshconnect.in\/blog\/2026\/03\/21\/java-division-program-tutorial-handle-division-by-zero-and-invalid-input\/","title":{"rendered":"Java Division Program Tutorial: Handle Division by Zero and Invalid Input"},"content":{"rendered":"\n<p>Java program that takes two input numbers and performs division. Handle exceptions for division by zero and invalid input.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>import java.util.Scanner;<\/p>\n\n\n\n<p>public class DivisionCalculator {<br>public static void main(String[] args) {<br>Scanner scanner = new Scanner(System.in);<br>try {<br>System.out.print(&#8220;Enter the numerator: &#8220;);<br>double numerator = Double.parseDouble(scanner.nextLine());<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>        System.out.print(\"Enter the denominator: \");\n        double denominator = Double.parseDouble(scanner.nextLine());\n\n        if (denominator == 0) {\n            System.out.println(\"Error: Division by zero is not allowed.\");\n        } else {\n            double result = numerator \/ denominator;\n            System.out.println(\"Result: \" + result);\n        }\n    } catch (NumberFormatException e) {\n        System.out.println(\"Error: Invalid input. Please enter numeric values.\");\n    } finally {\n        scanner.close();\n    }\n}<\/code><\/pre>\n\n\n\n<p>}<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Java program that takes two input numbers and performs division. Handle exceptions for division by zero and invalid input. import java.util.Scanner; public class DivisionCalculator {public static void main(String[] args) {Scanner scanner = new Scanner(System.in);try {System.out.print(&#8220;Enter the numerator: &#8220;);double numerator = Double.parseDouble(scanner.nextLine()); }<\/p>\n","protected":false},"author":1,"featured_media":97,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,48],"tags":[25,26,49,30],"class_list":["post-153","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bca","category-java-programming-language","tag-bca","tag-bca-paper-solution","tag-java-programming-language","tag-object-oriented-programming-in-java"],"_links":{"self":[{"href":"https:\/\/alpeshconnect.in\/blog\/wp-json\/wp\/v2\/posts\/153","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alpeshconnect.in\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/alpeshconnect.in\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/alpeshconnect.in\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/alpeshconnect.in\/blog\/wp-json\/wp\/v2\/comments?post=153"}],"version-history":[{"count":1,"href":"https:\/\/alpeshconnect.in\/blog\/wp-json\/wp\/v2\/posts\/153\/revisions"}],"predecessor-version":[{"id":154,"href":"https:\/\/alpeshconnect.in\/blog\/wp-json\/wp\/v2\/posts\/153\/revisions\/154"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alpeshconnect.in\/blog\/wp-json\/wp\/v2\/media\/97"}],"wp:attachment":[{"href":"https:\/\/alpeshconnect.in\/blog\/wp-json\/wp\/v2\/media?parent=153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/alpeshconnect.in\/blog\/wp-json\/wp\/v2\/categories?post=153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/alpeshconnect.in\/blog\/wp-json\/wp\/v2\/tags?post=153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}