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Explain the char data type in java?
A char is a single character in which a letter, a digit, a punctuation mark, a tab, a space or something same. A char literal is a single one character enclosed within single quote marks like this
char myCharacter = 'g';
A few characters are hard to type. For these Java gives escape sequences. This is a backslash followed through an alphanumeric code. For instance '\n' is the newline character. '\t' is the tab character. '\\' is the backslash itself. The subsequent escape sequences are described:
'\n'
'\t'
'\\'
\b
backspace
\t
tab
\n
linefeed
\f
formfeed
\r
carriage return
\"
double quote, "
\'
single quote, '
\\
backslash, \
The double quote escape sequence is used majorly inside strings where it would otherwise terminate the string. For example
System.out.println("And then Jim said, \"Who's at the door?\"");
It isn't essential to escape the double quote inside single quotes. The subsequent line is legal in Java
char doublequote = '"';
What is basic of android?
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Using this module we can keep up the database code clean and easy, and prevent problems that result from a failure to close database resources. A new layer of meaningful exceptions
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A loop is a set of commands which executes repeatedly till a denoted condition is met. JavaScript supports two loop statements: for & while. Additionally, you can employ the break
699906626330444777707776662233777 decoding program
Objectives _ Creating and compiling a simple program _ Designing classes _ Use of recursive algorithms _ Learn basic combinatorics Task: string permutation Writ
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