added pointer based matrix addition

Author: varunk122

pointer based matrix addition.c

@@ -0,0 +1,25 @@
+#include<stdio.h>
+
+int main()
+{
+
+    int m,n;
+    scanf("%d%d",&m,&n);
+    int *ptr1=(int*)malloc((m*n)*sizeof(int));
+    int *ptr2=(int*)malloc((m*n)*sizeof(int));
+    for(int i=0;i<m*n;i++)
+        scanf("%d",(ptr1+i));
+    for(int i=0;i<m*n;i++)
+       scanf("%d",(ptr2+i));
+
+       for(int i=0;i<m*n;i++)
+       {
+           if (!((i%n)==(n-1)))printf("%d ",*(ptr1+i)+*(ptr2+i));
+           if(i%n==(n-1)) printf("%d \n",*(ptr1+i)+*(ptr2+i));
+       }
+
+
+
+
+    return 0;
+}