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select a number between 1 to 99999999. write a program in java so that you can receive a number and calculate its frequency in that given number.
(Eg: 2 in 12521222 ans: 5)

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Wipro Other Question

1*2*3*4*17*18*19*20
--5*6*7*14*15*16
----8*9*12*13
------10*11
Write a program in java by receiving a matrix 3x3 matrix. that first element is s=1, and the matrix elements increase by 1,like
1 2 3
4 5 6
7 8 9
hence here s=4;generate a matrix and find its transpose, and find the multiplication of original matrix with its transpose.

print all the matrix.