Yes, C is row major when it comes to memory layout.
Yes, on any row but the bottom row.
The intersection of a column and a row in a worksheet is a cell. The address of the cell is the combination of the column and the row. The Column's address is a letter; the row is a number. Cell A1 is in the upper left hand corner. Cell B1 is to its right but cell A2 is underneath it.
If referential integrity is not enforced, this can lead to data anomalies. For example, if a row in table A contains a foreign key referencing a row in table B, deletion of that table B row would cause an anomaly in table A should RI not be enforced, since it would now be referencing a row that doesn't exist.
It is the cell in column A and row 1.
Longitudinal parity, sometime it is also called longitudinal redundancy check or horizontal parity, tries to solve the main weakness of simple parity.The first step of this parity scheme involves grouping individual character together in a block, as fig given below 1.1fig.Each character (also called a row) in the block has its own parity bit. In addition, after a certain number of character are sent, a row of parity bits, or a block character check, is also sent. Each parity bit in this last row is a parity check for all the bits in the Colum above it. If one bit is altered in the Row 1, the parity bit at the end of row 1 signals an error. If two bits in Row 1 are flipped, the Row 1 parity check will not signal error, but two Colum parity checks will signal errors. By this way how longitudinal parity is able to detect more errors than simple parity.
its the method for sorting the multidimensional array. eg: consider the matrix: 10 1 3 2 7 5 8 6 4 row-major order: 1 3 10 2 5 7 4 6 8 column major order: 2 1 3 8 6 4 10 7 5
layout
an cell
The memory of a computer is linear and not a matrix like a 2D array. So, the elements of the array are stored either by row, called "row-major", or by column, called "column-major". Row-major order is used most notably in C and C++ during static declaration of arrays. In C, since the length of each row is always known, the memory can be filled row one row at a time, one after the other. Example: a[i][j] = 1 2 3 4 5 6 7 8 9 Representation in the memory: In row-major: 1 2 3 4 5 6 7 8 9 In column-major: 1 4 7 2 5 8 3 6 9 Address calculation of an element: Row-Major : addr (i,j) = B + W * ( Nc * (i - Lr) + (j-Lc) ) Col-Major : addr (i,j) = B + W * ( (i - Lr) + Nr * (j-Lc) ) i,j = subscript number. B = Base address W = width (size) of each element Nc = Number of Columns Nr = Number of Rows Lc = Lower-bound of Column Lr = Lower-bound of Row In above example, for element (6), i.e., a(1,2) in row-major or a(2,1) in col-major, B = 200 (say) W = 2 Lr=Lc=0 Nc=Nr=3 addr (1,2) = 210; addr (2,1) = 210
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A row of numbers, a column of numbers or a rectangular layout of numbers.
A double (2 strikes in a row) comes before a turkey (3 strikes in a row).
A QWERTY keyboard's name comes from reading the first six keys in the top left letter row. It is also the most common keyboard layout.
Home Above Cells
The word "Qwerty" comes from the arrangement of letters on the top row of keys on a standard English-language typewriter or keyboard. It was designed this way in the 19th century to prevent jamming of the typebars, which were common on early typewriters with the previous alphabetical layout.
Memory Controller Chip
"dfghjklzx" has no lexical significance, and is simply a series of 9 letters on a Qwerty-layout keyboard, starting from the third letter of the middle alphabetic row and continuing to the second letter of the bottom alphabetic row.