-
C = 100
: This line sets the variable C
to 100.
-
for i = 1 to n do
: This loop iterates through the rows of matrix A
, from row 1 to row n
.
-
for j = 1 to n do
: This loop iterates through the columns of matrix A
, from column 1 to column n
.
-
{
: This bracket opens a block of code that will be executed for each pair of row i
and column j
.
-
Temp = A[i][j] + C
: This line adds 100 to the current element of matrix A
located at row i
and column j
, and stores the result in the variable Temp
.
-
A[i][j] = A[j][i]
: This line sets the current element of matrix A
located at row i
and column j
to the value of the corresponding element in the transpose of A
.
-
A[j][i] = Temp - C
: This line sets the corresponding element in the transpose of A
(located at row i
and column j
) to the difference between the value stored in Temp
and 100.
-
}
: This bracket closes the block of code executed for each pair of row i
and column j
.
-
for i = 1 to n do
: This loop iterates through the rows of matrix A
again, from row 1 to row n
.
-
for j = 1 to n do
: This loop iterates through the columns of matrix A
again, from column 1 to column n
.
-
Output(A[i][j])
: This line outputs each element of matrix A
.
After the program has finished executing, the matrix A
will have been modified so that each element A[i][j]
contains the value of the corresponding element in the transpose of A
. This is because for each element, the program swaps its value with the value in the corresponding position in the transpose of A
. This swapping process results in the matrix A
becoming the transpose of its original values.
Therefore, the expected output of the program is the transpose of matrix A
, which is option 2.