Technical Interview Questions

JAVA _OPERATORS

 Write a program to check whether x and y whose value is 10 and 20 respectively is lesser than 15 or not?
 Write a program to calculate the average marks and percentage of a student whose marks in five subject are respectively 56, 68,94,48,82.
 Write a program to swap the value of two variables.
 If the value of variable x is 98. Write a program to get the square of x . The result will than multiplied by the same number and than 100 will get subtracted out of it. the result will than divided by 8 and than the remainder will get multiplied by 10. The result will be............?
 Write a program to find out the area and perimeter of square if length is 9cm.
 Write a program to find out the area of rectangle whose length and breadth is 10 cm and 11 cm respectively.

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