Advertisements
Advertisements
प्रश्न
Consider the array given below:
char ch[]={'A','E','I','O','U'};Write the output of the following statements:
System.out.println(ch[0]*2);;विकल्प
65
130
'A'
0
उत्तर
130
Explanation:
- In Java, characters are represented using their ASCII values.
- The ASCII value of 'A' is 65. When ch[0]*2 is executed, it multiplies the ASCII value of 'A' (which is 65) by 2, resulting in 130.
APPEARS IN
संबंधित प्रश्न
Write the return data type of the following function:
endsWith( )
Write a program to initialize the seven Wonders of the World along with their locations in two different arrays. Search for the name of the country input by the user. If found, display the name of the country along with its Wonder, otherwise display “Sorry Not Found!”.
Seven wonders — CHICHEN ITZA, CHRIST THE REDEEMER, TAJMAHAL, GREAT WALL OF CHINA, MACHU PICCHU, PETRA, COLOSSEUM
Locations — MEXICO, BRAZIL, INDIA, CHINA, PERU, JORDAN, ITALY
Example —
Country Name: INDIA Output: INDIA-TAJMAHAL
Country Name: USA Output: Sorry Not Found!
Define a class to accept two strings, convert them into uppercase, check and display whether two strings are equal or not, if the two strings are not equal, print the string with the highest length or print the message both the strings are of equal length.
Define a class to accept a string, convert it into lowercase and check whether the string is a palindrome or not.
A palindrome is a word that reads the same backward as forward.
Example:
madam, racecar etc.
The output of the function "COMPOSITION". substring(3, 6):
Give the output of the following String class method:
"COMMENCEMENT".lastIndexOf('M')Give the output of the following String class method:
"devote". compareTo("DEVOTE")int x = 98; char ch = (char)x; what is the value in ch?
The output of the statement "CONCENTRATION" indexOf('T') is ______.
The following code to compare two strings is compiled, the following syntax error was displayed - incompatible types - int cannot be converted to boolean.
Identify the statement which has the error and write the correct statement. Give the output of the program segment.
void calculate()
{
String a="KING",b="KINGDOM";
boolean x=a.compareTo(b);
system.out.println(x);
}