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प्रश्न
Write a Java expression for the following :
`sqrt(3"x"+"x"^2)/"a+b"`
उत्तर
Math.sqrt * (3 * x + Math.pow(x, 2)) / (a + b);
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संबंधित प्रश्न
Name the operators listed below are
(i) <
(ii) + +
(iii) &&
(iv) ? :
Write one difference between / and % operator.
Write a Java expression for the following :
ax5 + bx3 + c
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(i) To find and display the sum of the series given below :
S = x1 -x2 + x2 – x4 + x5 – x20
(where x = 2)
(ii) To display the following series :
1 11 111 1111 11111
For an incorrect option, an appropriate error message should be displayed.
Rewrite the following using ternary operator :
if (bill > 10000)
discount = bill * 10.0 / 100;
else
discount = bill * 5.0 / 100;Write a program in Java to accept a string in lower case and change the first letter of every word to upper case. Display the new string.
Sample input: we are in a cyber world
Sample output: We Are In Cyber World
Name the primitive data type in Java that is:
A 64-bit integer and is used when you need a range of values wider than those provided by int.
Name the primitive data type in Java that is :
A single 16-bit Unicode character whose default value is ‘\u0000’.
The code obtained after compilation is known as ______.
Write the Java expression for (a + b)x.
