Consider 4 components of a color where: unsigned char red = 0x10; unsigned char green = 0xFF; unsigned char blue = 0x0F; unsigned char alpha = 0x44; Generate a packed color ARGB which is a 32 bit integer such that A is in the MSB of ARGB followed by red, green, blue ----------------- | A | R | G | B | -----------------
solve following program void main(){ int x =10; { int y =20; } pfintf('x=%d,y = %d',x. y); }
1) One grandfather has three grandchildren, two of their age difference is 3, eldest child age is 3 times youngest child’s age and eldest child’s age is two times of sum of other two children. What is the age of eldest child? (Ans: 15 years) 2) we can tell you that the first and last digits of the year during which he was born add up to the second digit and that the third digit is one larger than the second digit and that 3 times fourth digit equals 2 times the third digit. Calculate year of his birth. (Ans: 1564) 3) Bella wants to go on a date and prefers her date to be tall, dark and handsome. Of the preferred traits - tall, dark and handsome - no two of Lautner, Jacob, Edward and Welch have the same number. Only Lautner or Welch is tall and fair. Only Jacob or Edward is short and handsome. Lautner and Edward are either both tall or both short. Jacob and Welch are either both dark or both fair. Who is Bella's date? (Ans: Edward)
Calculate the angle between a clock's hands---in any language.
Home code test. Write a point of sales API that applies a discount after certain # of products of a the same type have been purchased.
Given a number, tell how many '1's are there in the binary fomat of this number
Why is the Earth round?
Technical question that was not answerable by any candidate.
fibonacci series
Difference between Array and ArrayList?
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