-2
: (java.util.Formater에서) 널 (null)을 모르겠어요 왜누락 된 형식 인수는 예외
"Exception in thread "main" java.util.MissingFormatArgumentException: Format specifier 's'"
이 제발 도와주세요
import java.lang.*;
import java.util.Random;
import java.util.Scanner;
import static java.lang.System.out;
public class DartSimV1
{
static double[] SiXX(int Money)
{
double[] VarXX;
VarXX = new double[Money];
int IBS;
IBS = 0;
if (IBS < VarXX.length) {
do {
VarXX[IBS] = Math.random();
IBS++;
} while (IBS < VarXX.length);
}
return VarXX;
}
public static double[] SiYY(int Money)
{
double[] VarYY;
VarYY = new double[Money];
int IBS;
IBS = 0;
while (true) {
if (false) {
break;
}
if (!(IBS < VarYY.length)) {
break;
}
VarYY[IBS]=Math.random();
IBS++;
}
return VarYY;
}
public static double WhatPie(double[] IBS,double[] YYCoord)
{
double [] VarXX;
VarXX = IBS;
double [] VarYY;
VarYY = YYCoord;
double Totals;
Totals = 0;
double Contacts;
Contacts = 0;
int IBO;
IBO = 0;
if (IBO < VarXX.length) {
if ((Math.pow(VarXX[IBO], 2) + Math.pow(VarYY[IBO], 2)) <= 1) {
Totals++;
Contacts++;
} else Totals++;
IBO++;
if (IBO < VarXX.length) {
do {
if ((Math.pow(VarXX[IBO], 2) + Math.pow(VarYY[IBO], 2)) <= 1) {
Totals++;
Contacts++;
} else {
Totals++;
}
IBO++;
} while (IBO < VarXX.length);
}
}
double PIE;
PIE = 4 *
(Contacts
/
Totals);
return PIE;
}
public static void Answers(int Done, double New)
{
double PIE;
PIE = New;
System.out.printf("Trial [" + Done +"]: PIE = %11.3f%s",PIE);
}
public static void PieA(double[] New, int Done)
{
double[] PIE;
PIE = New;
int trials;
trials = Done;
double Totals;
Totals = 0.0;
int i;
i = 0;
if (i < PIE.length) {
double IBS;
IBS = PIE[i];
Totals += IBS;
i++;
if (i < PIE.length) {
do {
IBS = PIE[i];
Totals += IBS;
i++;
} while (i < PIE.length);
}
}
double PieA;
PieA = Totals/trials;
System.out.printf("AVG for π = %11.3f%s",PieA);
}
public static void main(String[] args)
{
Scanner show;
show = new Scanner(System.in);
System.out.print("# per trials?: ");
int dPt;
dPt = show.nextInt();
System.out.print("Trial #'s?: ");
int nTri;
nTri = show.nextInt();
double[] PieA;
PieA = new double[nTri];
int IBS=0;
while (IBS<nTri) {
double [] VarXX;
VarXX = SiXX(dPt);
double [] VarYY;
VarYY = SiYY(dPt);
double PIE;
PIE = WhatPie(VarXX,VarYY);
PieA[IBS]=PIE;
Answers(IBS,PIE);
IBS++;
}
PieA(PieA,nTri);
}
..
}
어디에서 두 번째 문자열을 추가해야합니까? 어떻게 추가해야합니까? – bhsingh
'System.out.printf ("시험판"+ 완료 + "] : PIE = % 11.3f % s", PIE, "내 문자열!");' –