Create norm_matrix.C

C/norm_matrix.C

@@ -0,0 +1,81 @@
+/* find the norm of a matrix using dynamic memory allocation*/
+#include<stdio.h>  
+#include<stdlib.h> 
+#include<math.h> 
+
+
+/*The driver code*/
+int main(void)
+{    
+    int **array, *norm;        
+    int i, j, m, n, max;    
+
+    /*Taking the number of rows and colums from the user*/
+    printf("Enter the number of rows and cols of matrix:");        
+    scanf("%d%d", &m,&n);    
+
+    /*dynamic memory allocation*/
+    array=(int **)malloc(m*sizeof(int *));
+
+    for(i=0;i<m;i++)           
+    array[i]=(int *)malloc(n*sizeof(int));  
+
+    /*dynamic memory allocation of the normal*/
+    norm=(int *)malloc(n*sizeof(int));  
+
+    for(i=0;i<n;i++)           
+    norm[i]=0;        
+
+    /*Taking the elements of the 2D matrix*/
+    printf("Enter the elements of the matrix:");        
+    for(i = 0; i < m; i++) 
+    {                
+        for(j = 0; j < n; j++) 
+        {                        
+            scanf("%d", &array[i][j]);                
+
+        }        
+
+    }        
+
+    /*Algorithm for normal separation*/
+    for(i = 0; i <m; i++) 
+    {                
+        for(j = 0; j <n; j++) 
+        {                        
+            norm[i] = norm[i] + array[j][i];
+
+
+        }        
+
+    }       
+
+    max = norm[0];   
+
+    /*Base case of max*/
+    for(i = 0; i <m; i++) 
+    {                
+        if(max < norm[i]) 
+        {                        
+            max = norm[i];                
+
+        }        
+
+    }     
+
+
+    /*Max of each colums */
+    printf("Max(");     
+
+    for(i = 0; i < n; i++) 
+    {                
+        printf("%d ", norm[i]);        
+
+    }        
+    printf(")\n"); 
+
+    /*Final output*/
+    printf("Norm of the given matrix is %d\n", max);        
+    return 0;  
+
+}