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प्रश्न
State the data type and value of res after the following is executed:
char ch = ‘t’;
res=Character. toUpperCase(ch);
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उत्तर
int type and value of is 84.
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संबंधित प्रश्न
State the data type and value of res after the following is executed :
char ch = ‘9’;
res = Character. isDigit(ch)
State the number of bytes occupied by char and int data types.
Write a difference between the functions isUpperCase() and toUpperCase().
int res = ‘A’;
What is the value of res?
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.
State one difference between the floating point literals float and double.
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 code.
String A = "26.0", B= "74.0";
double C = Double.parseDouble(A);
double D = Double.parseDouble(B);
System.out.println((C+D));
The method to convert a lowercase character to uppercase is ______.
Predict the output of the following code snippet:
char ch='B';
char chr=Character.toLowerCase(ch);
int n=(int)chr-10;
System.out.println((char)n+"\t"+chr);
