Generate vector according to sign of vector
Example: If A=[-2 0 5] then output must be[-1 0 1]
meaning that for negative number,value is -1.
meaning that for Positive number,value is 1. and for zero is 0.
Magic is simple (for beginners)
Find out missing number from a vector of 9 elements
Sum of series I
Number of Flip Flop required in ripple counter
Change the first and last diagonal element of the identity matrix to zero
Convert Decimal Number to Hex number (including non integer value)
Delete 2nd and 5th column of Given 6*6 matrix
Find the 9's Complement
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