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प्रश्न
State the data type and value of res after the following is executed :
char ch = ‘9’;
res = Character. isDigit(ch)
उत्तर
boolean - True
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संबंधित प्रश्न
State the number of bytes occupied by char and int data types.
int res = ‘A’;
What is the value of res?
Write the return data type of the following function:
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What will be the output when the following code segment is executed?
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int x = Integer. valueOf(s);
double y = Double.valueOf(s);
System.out.println(“x=”+x);
System.out.println(“y=”+y);
What will be the output when the following code segment is executed?
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Design a class to overload a function area( ) as follows:
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where `"s" = ("a" + "b" + "c")/2`
(ii) double area (int a, int b, int height) with three integer arguments, returns the area of a trapezium using the formula:
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Give the output of the following Character class method:
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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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Output: #JLBFJMBSJPM@2024
