I am just beginning to learn and use java. I tried creating a simple ticket program:<\/p>\n
import java.util.Scanner;\n\npublic class First {\n\npublic static void main(String[] args) {\n String name;\n int v_tickets, g_tickets;\n double vip=1000.00, gen=500.00, total;\n Scanner in=new Scanner(System.in);\n System.out.printf(\"Enter your name\");\n name = in.next();\n System.out.printf(\"How many VIP tickets do you want?\");\n v_tickets = in.nextInt();\n System.out.printf(\"How many general Tickets do you want?\");\n g_tickets = in.nextInt();\n total = (v_tickets*vip)+(g_tickets*gen);\n System.out.printf(\"Receipt\\n Name: %d\\n %d VIP %6f\\n %d General %6f\\n Total %6f\",name,v_tickets,v_tickets*vip,g_tickets,g_tickets*gen,total);\n\n} \/\/end main\n\n\n} \/\/end program\n<\/code><\/pre>\nBut I keep getting this error message:<\/p>\n
--------------------Configuration: --------------------\nUsage: java [-options] class [args...]\n (to execute a class)\n or java [-options] -jar jarfile [args...]\n (to execute a jar file)\nwhere options include:\n-d32 use a 32-bit data model if available\n-d64 use a 64-bit data model if available\n-server to select the \"server\" VM\n-hotspot is a synonym for the \"server\" VM [deprecated]\n The default VM is server.\n\n-cp \n-classpath \n A ; separated list of directories, JAR archives,\n and ZIP archives to search for class files.\n-D=\n set a system property\n-verbose:[class|gc|jni]\n enable verbose output\n-version print product version and exit\n-version:\n require the specified version to run\n-showversion print product version and continue\n-jre-restrict-search | -no-jre-restrict-search\n include\/exclude user private JREs in the version search\n-? -help print this help message\n-X print help on non-standard options\n-ea[:...|:]\n-enableassertions[:...|:]\n enable assertions with specified granularity\n-da[:...|:]\n-disableassertions[:...|:]\n disable assertions with specified granularity\n-esa | -enablesystemassertions\n enable system assertions\n-dsa | -disablesystemassertions\n disable system assertions\n-agentlib:[=]\n load native agent library , e.g. -agentlib:hprof\n see also, -agentlib:jdwp=help and -agentlib:hprof=help\n-agentpath:[=]\n load native agent library by full pathname\n-javaagent:[=]\n load Java programming language agent, see java.lang.instrument\n-splash:\n show splash screen with specified image\nSee http:\/\/www.oracle.com\/technetwork\/java\/javase\/documentation\/index.html for more details.\n\nProcess completed.\n<\/code><\/pre>\nI am using JCreator and under ‘Build Output’ it says ‘Process Completed’ and it’s not showing me any errors. But the error above is what I’m getting under ‘General Output’. Any help would be appreciated with this and remember, I am very new at this.<\/p>\n","protected":false},"excerpt":{"rendered":"
I am just beginning to learn and use java. I tried creating a simple ticket program: import java.util.Scanner; public class First { public static void main(String[] args) { String name; int v_tickets, g_tickets; double vip=1000.00, gen=500.00, total; Scanner in=new Scanner(System.in); System.out.printf(“Enter your name”); name = in.next(); System.out.printf(“How many VIP tickets do you want?”); v_tickets = […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4263","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/4263","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=4263"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/4263\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=4263"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=4263"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=4263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}