При выводе программы
import java.io.*;
public class Solution {
public static void main(String[] args) throws Exception {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String aa = reader.readLine();
String bb = reader.readLine();
String cc = reader.readLine();
int a = Integer.parseInt(aa);
int b = Integer.parseInt(bb);
int c = Integer.parseInt(cc);
int minus = 0;
int plus = 0;
if (a > 0) plus = plus + 1;
else if (a < 0) minus = minus + 1;
if (b > 0) plus = plus + 1;
else if (b < 0) minus = minus + 1;
if (c > 0) plus = plus + 1;
else if (c < 0) minus = minus + 1;
System.out.println("количество отрицательных чисел: ", minus);
System.out.println("количество положительных чисел: ", plus);//напишите тут ваш код
выдает ошибки
o suitable method found for println(java.lang.String,int) method java.io.PrintStream.println() is not applicable (actual and formal argument lists differ in length) method java.io.PrintStream.println(boolean) is not applicable (actual and formal argument lists differ in length) method java.io.PrintStream.println(char) is not applicable (actual and formal argument lists differ in length) method java.io.PrintStream.println(int) is not applicable (actual and formal argument lists differ in length) method java.io.PrintStream.println(long) is not applicable (actual and formal argument lists differ in length) method java.io.PrintStream.println(float) is not applicable (actual and formal argument lists differ in length) method java.io.PrintStream.println(double) is not applicable (actual and formal argument lists differ in length) method java.io.PrintStream.println(char[]) is not applicable (actual and formal argument lists differ in length) method java.io.PrintStream.println(java.lang.String) is not applicable (actual and formal argument lists differ in length) method java.io.PrintStream.println(java.lang.Object) is not applicable (actual and formal argument lists differ in length):
Solution.java, line: 28, column: 17
no suitable method found for println(java.lang.String,int) method java.io.PrintStream.println() is not applicable (actual and formal argument lists differ in length) method java.io.PrintStream.println(boolean) is not applicable (actual and formal argument lists differ in length) method java.io.PrintStream.println(char) is not applicable (actual and formal argument lists differ in length) method java.io.PrintStream.println(int) is not applicable (actual and formal argument lists differ in length) method java.io.PrintStream.println(long) is not applicable (actual and formal argument lists differ in length) method java.io.PrintStream.println(float) is not applicable (actual and formal argument lists differ in length) method java.io.PrintStream.println(double) is not applicable (actual and formal argument lists differ in length) method java.io.PrintStream.println(char[]) is not applicable (actual and formal argument lists differ in length) method java.io.PrintStream.println(java.lang.String) is not applicable (actual and formal argument lists differ in length) method java.io.PrintStream.println(java.lang.Object) is not applicable (actual and formal argument lists differ in length):
Solution.java, line: 29, column: 17
Дмитрий
12 уровень
Странная ошибка
Решен
Комментарии (4)
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Юрий
13 августа 2018, 17:57
Правила System.out.println(); таковы что если нужно вывести на экран несколько элементов, то между ними нужно ставить + а не запятую как у тебя.
+2
Илья ГековMaster
13 августа 2018, 12:26решение
+5
Дмитрий
13 августа 2018, 12:29
Спасибо!
0
Дмитрий
13 августа 2018, 12:24
Изменил вывод на
System.out.print("количество отрицательных чисел: "); System.out.println(minus);
System.out.print("количество положительных чисел: "); System.out.print(plus);
и все заработало. Но все равно непонятно.
0