मराठी

What will be the output when the following code segment is executed?String s = “1001”;int x = Integer. valueOf(s);double y = Double.valueOf(s);System.out.println(“x=”+x);System.out.println(“y=”+y);

Advertisements
Advertisements

प्रश्न

What will be the output when the following code segment is  executed?
String s = “1001”;
int x = Integer. valueOf(s);
double y = Double.valueOf(s);
System.out.println(“x=”+x);
System.out.println(“y=”+y); 

लघु उत्तर
Advertisements

उत्तर

The output is:
x = 1001
y = 1001.000000

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 2: Library Classes - Review Insight [पृष्ठ १७५]

APPEARS IN

अविचल Computer Applications [English] Class 10 ICSE
पाठ 2 Library Classes
Review Insight | Q 3. (a) | पृष्ठ १७५
अविचल Computer Applications [English] Class 10 ICSE
पाठ 4 String Handling
Review Insight | Q 10. | पृष्ठ २८५

संबंधित प्रश्‍न

Give the output of the following code:

String P = “20”, Q = “19”,
int a = Integer .parselnt(P);
int b = Integer. valueOf(Q);
System.out.println(a+””+b);


State the data type and value of res after the following is executed:
char ch = ‘t’;
res=Character. toUpperCase(ch);


Write the return data type of the following function:

log( )


Write a program to accept a number and check and display whether it is a Niven number or not. 
(Niven number is that number which is divisible by its sum of digits).
Example:
Consider the number 126.
The Sum of its digits is 1+2+6 = 9 and 126 is divisible by 9.


What will be the output when the following code segment is executed?

System.out.println(“The king said\”Begin at the beginning!\“to me.”);


Give the output of the following Character class method:

Character.toUpperCase('a')

What is the method to check whether a character is a letter or digit?


The method to convert a lowercase character to uppercase is ______.


A student is trying to convert the string present in x to a numerical value, so that he can find the square root of the converted value, However the code has an error. Name the error (syntax/logical/runtime). Correct the code so that it compiles and runs correctly.

String x="25";
int y=Double.parseDouble(x);
double r=Math.sqrt(y);
System.out.println(r);

Define a class to accept a string and convert the same to uppercase, create and display the new string by replacing each vowel by immediate next character and every consonant by the previous character. The other characters remain the same.

Example: Input: #IMAGINATION@2024

                Output: #JLBFJMBSJPM@2024 


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×