Merge pull request #24 from Komal-99/transpose_matrix

Transpose matrix

Matrix_programs/Transpose_of_matrix.cpp

@@ -0,0 +1,52 @@
+/*
+Enter size of matrix-->3
+
+ Enter the elements of the array
+4 7 0
+2 5 8
+4 3 8
+
+ Matrix is
+ 4 7 0
+2 5 8
+4 3 8
+
+ Tranpose of the matrix is
+ 4 2 4
+7 5 3
+0 8 8
+*/
+#include<stdio.h>
+
+void main()
+
+{
+         int a[20][20],i,j,n;
+         printf("Enter size of matrix-->");
+         scanf("%d",&n);
+           printf("\n Enter the elements of the array \n");
+            for(i=0;i<n;i++)
+            {
+                        for(j=0;j<n;j++)
+                        scanf("%d",&a[i][j]);
+            }
+            printf("\n Matrix is\n ");
+            for(i=0;i<n;i++)
+            {
+                        for(j=0;j<n;j++)
+                        {
+                        printf("%d ",a[i][j]);
+            }
+			printf("\n");
+            }
+            printf("\n Tranpose of the matrix is\n ");
+            for(j=0;j<n;j++)
+            {
+                        for(i=0;i<n;i++)
+                        {
+                        printf("%d ",a[i][j]);
+            }
+             printf("\n");
+			 }
+
+}

patterns/number_half_pyramid.cpp

@@ -0,0 +1,34 @@
+/*to print  
+input=6
+output=
+1
+12
+123
+1234
+12345
+123456
+*/
+#include<stdio.h>
+void main()
+{
+	int a,b,c,rows;
+	printf("Enter the number of rows: ");
+    scanf("%d", &rows);
+	for(a=1;a<=rows;a++)
+	{
+		for(b=rows-1;b>a;b--)
+		{
+			printf(" ");
+		}
+		printf("\n");
+        for(c=1;c<=a;c++)
+             {
+                printf("%d",c);
+
+
+			 }
+	}
+}
+
+
+