operator precedence

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java

What will be the result of the following code execution? String s1 = "str"; String s2 = "str"; System.out.println("Result: " + s1 == s2);

operator precedence

java

What will the following code display? class Quizful { private static int count = 0; private final int id = ++count; private void print() { System.out.println(id); } public void printOther(Quizful other) { other.print(); } public static void main(String[] args) { Quizful one = new Quizful(); Quizful two = new Quizful(); two.printOther(one); } }

operator precedence

java

What will the following code print out? public class Main { public static void main(String[] args) { recur(99); } public static void recur(int a) { if (a <= 100) { System.out.println("a=" + a); recur(++a); System.out.println("a=" + a); } } }

operator precedence

java

What is the following code execution result? public static void main(String args[]) { int a = 1; int b = a++; int c = -a; System.out.print(a); System.out.print(b); System.out.print(c); }

operator precedence

java

Which line/lines contain an error? int i = 1; //1 i = -+(10 + 2 + i); //2 ++i--; //3 System.out.println(i);

operator precedence

java

What will the following code print out? public class Test { public static void main(String[] args) { int f; f = 5; f = ++f + f++; System.out.println(f); } }

operator precedence

java

Will the text located into conditional operator block be printed out? public static void main(String[] args){ int x = 18; int y = x++; if (x == 18 && y > 10){ System.out.println("y = " + y); System.out.println("x = " + x); } }

operator precedence

java

What will the following code print out? 01: public class MainClass { 02: public static void main(String[] arg) { 03: int limit = 10; 04: int sum = 0; 05: 06: int i = 1; 07: for (; i <= limit;) { 08: sum += i++; 09: } 10: System.out.println(sum); 11: } 12: }

operator precedence

java

What will be displayed in the console? public class StringTest { public static void main(String[] args) { int result = 12 + 2 * 5 % 3 - 15 / 4; String x = 12 - 6 + "Hello" + 7 + 5; System.out.println(result + " - " + x); } }

operator precedence

java

What is the result of the following code: public class MainClass { public static void main(String args[]) { int k = 2; int m = 10; int s = 1 >> k++ + ++m - --k - m-- << 1; System.out.println("s = " + s); System.out.println("k = " + k); System.out.println("m = " + m); } }

operator precedence