From 0240becf57423aabf2b9eb783399b2f094b6e670 Mon Sep 17 00:00:00 2001
From: Somyajit Chakraborty <somyajitchppr@gmail.com>
Date: Sun, 17 Oct 2021 09:40:15 +0530
Subject: [PATCH] Create norm_matrix.C

---
 C/norm_matrix.C | 81 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 C/norm_matrix.C

diff --git a/C/norm_matrix.C b/C/norm_matrix.C
new file mode 100644
index 0000000..dec2083
--- /dev/null
+++ b/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;  
+    
+}