The Way to Programming
The Way to Programming
Can anyone explain this code ??
echo "Enter Number of rows" read r echo "Enter Number of columns" read c i=0 echo "Enter elements" until [ $i -eqexpr $r \* $c
] do read a[$i] i=expr $i + 1
done i=0 ; k=0 echo "Transpose of a Matrix" until [ $i 'eq $c ] do j=0; until [ $j 'eq $r ] do n=expr $j \* $c
m= `expr $n + $i b[$k]=${a[$m]} echo "${b[$k]} \t" k=expr $k + 1
j=expr $j + 1
done i=expr $i + 1
echo "\n" done
IDK if this helps but it’s pretty simple code
r is the number of row you entered c is the number of columns you enterd until [ $i -eqexpr $r \* $c
] this means while (i != r * c) (bcz its until not while..) read a[$i] // here you simply read and store into a[i]. i=expr $i + 1
// i++. done // exit the loop until [ $i `eq $c ] do j=0; until [ $j `eq $r ] // j != r do n=expr $j \* $c
// n = j * c m= `expr $n + $i // m=n+i b[$k]=${a[$m]} // b[k] = a[m] echo "${b[$k]} \t" // cout << b[k]; k=expr $k + 1
// k++ j=expr $j + 1
// j++ done i=expr $i + 1
//i++ echo "\n" done
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