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प्रश्न
The method to convert a lowercase character to uppercase is ______.
विकल्प
String.toUpperCase( )
Character.isUppercase ( char )
Character.toUpperCase( char )
toUpperCase ( )
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उत्तर
The method to convert a lowercase character to uppercase is Character.toUpperCase( char ).
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संबंधित प्रश्न
Differentiate between if else if and switch-case statements.
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String P = “20”, Q = “19”,
int a = Integer .parselnt(P);
int b = Integer. valueOf(Q);
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Write a difference between the functions isUpperCase() and toUpperCase().
int res = ‘A’;
What is the value of res?
What is the data type returned by the library function?
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What will be the output when the following code segment is executed?
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double y = Double.valueOf(s);
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String A = "26.0", B= "74.0";
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int n = ch + 5;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.
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int y=Double.parseDouble(x);
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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
