From 6a2dff9cf3099edfcd5706c7573dd0d63d2c3dae Mon Sep 17 00:00:00 2001
From: njain794 <44344547+njain794@users.noreply.github.com>
Date: Fri, 26 Oct 2018 21:20:09 +0530
Subject: [PATCH 1/3] Update Basic_1.c

code in c language - whether a no. is even or odd
---
 Basic_1.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/Basic_1.c b/Basic_1.c
index 5f89310..72aabe1 100644
--- a/Basic_1.c
+++ b/Basic_1.c
@@ -1,3 +1,21 @@
 // TASK
 // Write code to find if the number is even or odd
 // Code Below
+#include<stdio.h>
+#include<conio.h>
+void main()
+{
+  clrscr();
+  int a,b,c;
+  printf("enter the no. to find out whether it is even or odd");
+  scanf("%d",&a);
+  if(a%2==0)
+  {
+    printf("no. is even");
+  }
+  else
+  {
+    printf("no. is odd"0);
+  }
+  getch();
+}

From e7b2cd1cbd54f7e2006df861f8842c1396e0907a Mon Sep 17 00:00:00 2001
From: njain794 <44344547+njain794@users.noreply.github.com>
Date: Fri, 26 Oct 2018 21:25:26 +0530
Subject: [PATCH 2/3] Update Basic_12.c

code to find cube of a no. in c languge
---
 Basic_12.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Basic_12.c b/Basic_12.c
index 81bcbae..4227168 100644
--- a/Basic_12.c
+++ b/Basic_12.c
@@ -1,3 +1,15 @@
 // TASK
 // Write code to find cube of a number
 // Code Below
+#include<stdio.h>
+#include<conio.h>
+void main()
+{
+   clrscr();
+   int a,b=0,c;
+   printf("enter the no to take out its cube = ");
+   scanf("%d",&a);
+   b=a*a*a;
+   printf("cube of no. is = %d",b);
+  getch();
+}  

From 457ce15abd6f8af8228d326fa2d8bb74bc694352 Mon Sep 17 00:00:00 2001
From: msisandeepdas <44505976+msisandeepdas@users.noreply.github.com>
Date: Fri, 26 Oct 2018 22:26:13 +0530
Subject: [PATCH 3/3] Update Basic_9.c

---
 Basic_9.c | 64 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)

diff --git a/Basic_9.c b/Basic_9.c
index 84497d5..ca9c302 100644
--- a/Basic_9.c
+++ b/Basic_9.c
@@ -1,3 +1,67 @@
 // TASK
 // Write code to add 2 3D Matrix
 // Code Below
+
+#include<stdio.h>
+#define MAX 20 
+ 
+
+void    readArray(int a[],int size) 
+{ 
+    int i; 
+    for(i=0;i< size;i++) 
+    { 
+        printf("Enter %d element :",i+1); 
+        scanf("%d",&a[i]); 
+    } 
+} 
+ 
+void printArray(int a[],int size) 
+{ 
+    int i; 
+    for(i=0;i < size; i++) 
+        printf("%5d",a[i]); 
+} 
+ 
+void addArray(int a[],int b[],int c[],int size) 
+{ 
+    int i; 
+    for(i=0; i< size;i++) 
+        c[i]=a[i]+b[i]; 
+} 
+  
+void subArray(int a[],int b[],int c[],int size) 
+{ 
+        int i; 
+        for(i=0; i< size;i++) 
+                c[i]=a[i]-b[i]; 
+} 
+ 
+int main() 
+{ 
+    int A[MAX],B[MAX],ADD[MAX],SUB[MAX]; 
+    int i,n; 
+ 
+ 
+    printf("\nEnter size of an Array :"); 
+    scanf("%d",&n); 
+ 
+    printf("\nEnter elements of Array 1:\n"); 
+    readArray(A,n); 
+    printf("\nEnter elements of Array 2:\n"); 
+    readArray(B,n); 
+ 
+    /* add Arrays*/
+    addArray(A,B,ADD,n); 
+    /* subtract two Arrays*/
+    subArray(A,B,SUB,n); 
+ 
+    printf("\nArray elements after adding :\n"); 
+    printArray(ADD,n); 
+ 
+    printf("\nArray elements after subtracting :\n"); 
+    printArray(SUB,n); 
+ 
+    printf("\n\n"); 
+    return 0; 
+}