Question

Consider array of the m[5] [7] .Calculate the address of m[3] [4] in row and column major representation. Use base address = 100.​

Answer 1

Answer:

$\mathbf{ \bold{hello}}$

Answer 2

89 is the address of $\[m[3][4]\]$  .

Given:

Base address, $B=100$

Row subset of an element whose address to be found, $I=3$

Column subset of an element whose address to be found ,$J=4$

The Lower limit of row index of matrix ,$LR=5$

The Lower limit of column index of matrix $=7$

To Find:

The address of $\[m[3][4]\]$  .

Step-by-step explanation:

Number of columns given in the matrix

$\[ & M=UpperBound-LowerBound+1 \\ & M=7-5+1=3 \\ \end{align}\]$

The formula to calculate the address of $\[m[3][4]\]$ .

$\[ & A[I][J]=B+W\times ((J-LC)\times M+(I-LR)) \\ \\ & A[3][4]=100+1\times ((4-7)\times 3+(3-5))=89 \\ \end{align}\]$

Hence, the Address of $A[3][4]=89$