12/02/2022
Important concept of and in .
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JS Series#8: Arrays in JS Collections of Data
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12/02/2022
Important concept of and in .
Read and follow in medium for articles on javascript.
JS Series#8: Arrays in JS Collections of Data
10/02/2022
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04/07/2020
What is the output of this question?
class Test2 {
public
static void main(String[] args)
{
int arr[][] = { { 11, 22 }, { 33, 44, 55 } };
for (int i = 0; i < 2; i++) {
for (int j = 0; j < arr.length; j++)
System.out.print(arr[i][j] + " ");
System.out.println();
}
}
}
Option
A) 11 22
33 44 55
😎 11 22
33 44
C) Error
D) Exception
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04/07/2020
Question 1. What is the output of this question
class Test1 {
public
static void main(String[] args)
{
int arr[] = { 11, 22, 33 };
System.out.print(arr[-2]);
}
}
Option
A) 11 33
😎 Error
C) exception
D) 11 -33
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IdiotsDiary | Learn - Explore - Practise Programming Learn java, c programming, html-5 and programming languages with example and exercise questions and practice sets that helps to achieve your goals.
What does the expression float a = 35 / 0 return?
A) 0
😎 Not a Number
C) Infinity
D) java.lang.ArithmeticException: / by zero
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var a = 5;
var b = "5";
alert(a === b);
What output will be prompt in the Popup?
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What will be the output of the following code?
public class Test
{
int num = 10;
public void test(int num) { this.num = num * 5; }
public void print() { System.out.println(num); }
public static void main(String[] args)
{
Test obj = new Test();
obj.test(50);
obj.print();
}
}
A) 10
😎 50
C) 250
D) 2500