Inital commitHEADmaster

1 files changed, 65 insertions, 0 deletions

diff --git a/transpose.c b/transpose.c
new file mode 100644
index 0000000..32c769b
--- /dev/null
+++ b/transpose.c
@@ -0,0 +1,65 @@
+/*File: transpose.c The transpose of matrix A is obtained by interchanging the rows and columns. */
+#include <stdio.h>
+
+#define M 10
+#define N 20
+
+int main()
+{
+
+    double a[M][N], b[N][M];
+    int row,col;
+
+    for(row=0;row<M;row++)
+    {
+        for(col=0;col<N;col++)
+        {
+            a[row][col] = row*col;
+        }
+    }
+
+    for(row=0;row<M;row++)
+    {
+        for(col=0;col<N;col++)
+        {
+            b[col][row]=a[row][col];
+        }
+    }
+    
+    printf("Matrix a is\n");
+    for(row=0;row<M;row++)
+    {
+        for(col=0;col<N;col++)
+        {
+            printf("%3i ",(int)a[row][col]);
+        }
+        printf("\n");
+    }
+    
+    printf("\nMatrix b is \n");
+    for(row=0;row<N;row++)
+    {
+        for(col=0;col<M;col++)
+        {
+            printf("%3i ",(int)b[row][col]);
+        }
+        printf("\n");
+    }
+    
+    printf("\nAn identity matrix of size %i\n",M);
+    int ident[M][M];
+    for(row=0;row<M;row++)
+    {
+        ident[row][row] = 1;
+    }
+    
+    for(row=0;row<M;row++)
+    {
+        for(col=0;col<M;col++)
+        {
+            printf("%i ",ident[row][col]);
+        }
+        printf("\n");
+    }
+    return 0;
+}