Denne side indeholder artikler med forskellige perspektiver på Identity & Access Management i private og offentlige organisationer. Artiklerne behandler aktuelle IAM-emner og leveres af producenter, rådgivere og implementeringspartnere.
hmmm ja det ved jeg faktisk ikke.......en der kan hjælpe mig videre....for hvis man tater det der ind ...så kommer der en masse fejl jeg ikke lige kan rette...
D:\javaskole\sampledir\Opg1.java:16: cannot resolve symbol symbol : method nextint (int) location: class java.util.Random int iTal=generator.nextint(iMaxOpr-iMinOpr) + iMinOpr; ^ D:\javaskole\sampledir\Opg1.java:18: cannot resolve symbol symbol : variable ital location: class Opg1 for (int i=1 ; i<=(ital*2)-1 ; i++) ^ D:\javaskole\sampledir\Opg1.java:22: unexpected type required: variable found : value if(i%2=0) ^ D:\javaskole\sampledir\Opg1.java:24: cannot resolve symbol symbol : method nextint () location: class java.util.Random int iTegn=generator.nextint(); ^ D:\javaskole\sampledir\Opg1.java:26: incompatible types found : int required: boolean if(iLevel=0) ^ D:\javaskole\sampledir\Opg1.java:28: cannot resolve symbol symbol : method nextint (int) location: class java.util.Random int itegn=generator.nextint(1); ^ D:\javaskole\sampledir\Opg1.java:31: incompatible types found : int required: boolean if(iLevel=1) ^ D:\javaskole\sampledir\Opg1.java:33: iTegn is already defined in generator(int,int,int,int,int) int iTegn=generator.nextint(3)+2; ^ D:\javaskole\sampledir\Opg1.java:33: cannot resolve symbol symbol : method nextint (int) location: class java.util.Random int iTegn=generator.nextint(3)+2; ^ D:\javaskole\sampledir\Opg1.java:36: incompatible types found : int required: boolean if(iLevel=2) ^ D:\javaskole\sampledir\Opg1.java:38: iTegn is already defined in generator(int,int,int,int,int) int iTegn=generator.nextint(4); ^ D:\javaskole\sampledir\Opg1.java:38: cannot resolve symbol symbol : method nextint (int) location: class java.util.Random int iTegn=generator.nextint(4); ^ D:\javaskole\sampledir\Opg1.java:45: cannot resolve symbol symbol : method nextint (int) location: class java.util.Random int iTal2=generator.nextint (iMaxValue-iMinValue) + iMinValue; ^ D:\javaskole\sampledir\Opg1.java:51: cannot resolve symbol symbol : variable strQuestions location: class Opg1 System.out.println(strQuestions + " = " + iAnswer); ^ 14 errors
D:\javaskole\sampledir\Opg1.java:16: cannot resolve symbol symbol : method nextint (int) location: class java.util.Random int iTal=generator.nextint(iMaxOpr-iMinOpr) + iMinOpr;
prøv nextInt(...
du har ikke defineret en variabel der hedder "ital" og en der hedder "strQuestions" (du har dog lavet en der hedder "strQuestion" - men det er jo ikke det samme)
public String getQuestion() { return strQuestion; }
}
********************************************************* D:\javaskole\sampledir\Opg1.java:16: cannot resolve symbol symbol : method nextint (int) location: class java.util.Random int iTal=generator.nextint(iMaxOpr-iMinOpr) + iMinOpr; ^ D:\javaskole\sampledir\Opg1.java:18: cannot resolve symbol symbol : variable ital location: class Opg1 for (int i=1 ; i<=(ital*2)-1 ; i++) ^ D:\javaskole\sampledir\Opg1.java:26: incompatible types found : int required: boolean if(iLevel=0) ^ D:\javaskole\sampledir\Opg1.java:31: incompatible types found : int required: boolean if(iLevel=1) ^ D:\javaskole\sampledir\Opg1.java:33: iTegn is already defined in generator(int,int,int,int,int) int iTegn=generator.nextInt(3)+2; ^ D:\javaskole\sampledir\Opg1.java:36: incompatible types found : int required: boolean if(iLevel=2) ^ D:\javaskole\sampledir\Opg1.java:38: iTegn is already defined in generator(int,int,int,int,int) int iTegn=generator.nextInt(4); ^ 7 errors
hvordan var det nu når man skulle sammenligne... if(iLevel=0) if(iLevel=1) if(iLevel=2)
du kan kun definere den samme variabel én gang (inden for samme scope): #16 int iTal=generator.nextint(iMaxOpr-iMinOpr) + iMinOpr; #33 int iTegn=generator.nextInt(3)+2; #38 int iTegn=generator.nextInt(4);
stadig med stort: int iTal=generator.nextint(iMaxOpr-iMinOpr) + iMinOpr;
du kan kun definere den samme variabel én gang (inden for samme scope): #?? private int iTegn; #33 int iTegn=generator.nextInt(3)+2; #38 int iTegn=generator.nextInt(4);
D:\javaskole\sampledir\Opg1.java:18: cannot resolve symbol symbol : variable ital location: class Opg1 for (int i=1 ; i<=(ital*2)-1 ; i++) ^ D:\javaskole\sampledir\Opg1.java:26: incompatible types found : int required: boolean if(iLevel=0) ^ D:\javaskole\sampledir\Opg1.java:31: incompatible types found : int required: boolean if(iLevel=1) ^ D:\javaskole\sampledir\Opg1.java:33: iTegn is already defined in generator(int,int,int,int,int) int iTegn=generator.nextInt(3)+2; ^ D:\javaskole\sampledir\Opg1.java:36: incompatible types found : int required: boolean if(iLevel=2) ^ D:\javaskole\sampledir\Opg1.java:38: iTegn is already defined in generator(int,int,int,int,int) int iTegn=generator.nextInt(4); ^ 6 errors
du definerer også "iTegn" her: int iTegn=generator.nextInt(3)+2;
du har en variabel der hedder "iTal", men ingen der hedder "ital"... (der er forskel på store og små bogstaver): #18 for (int i=1 ; i<=(ital*2)-1 ; i++)
D:\javaskole\sampledir\Opg1.java:36: illegal start of expression if(iLevel=!=2) ^ D:\javaskole\sampledir\Opg1.java:39: ')' expected } ^ D:\javaskole\sampledir\Opg1.java:42: illegal start of expression } ^ D:\javaskole\sampledir\Opg1.java:18: cannot resolve symbol symbol : variable ital location: class Opg1 for (int i=1 ; i<=(ital*2)-1 ; i++) ^ D:\javaskole\sampledir\Opg1.java:33: iTegn is already defined in generator(int,int,int,int,int) int iTegn=generator.nextInt(3)+2; ^ D:\javaskole\sampledir\Opg1.java:36: incompatible types found : int required: boolean if(iLevel=!=2) ^ 6 errors
#18 for (int i=1 ; i<=(ital*2)-1 ; i++) skal være for (int i=1 ; i<=(iTal*2)-1 ; i++) #33 int iTegn=generator.nextInt(3)+2; skal være iTegn=generator.nextInt(3)+2; #36 if(iLevel=!=2) skal være if(iLevel==2)
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