Papaya Interview Question
Transpose a 2D matrix and print them using Arrays util
Interview Answer
Anonymous
Apr 7, 2020
val trans = Matrix(cols) { Vector(rows) } for (i in 0 until cols) for (j in 0 until rows) trans[i][j] = this[j][i]
Transpose a 2D matrix and print them using Arrays util
Anonymous
val trans = Matrix(cols) { Vector(rows) } for (i in 0 until cols) for (j in 0 until rows) trans[i][j] = this[j][i]
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