diff --git a/Algorithms/C/Bubblesort.c b/Algorithms/C/Bubblesort.c
index e69de29..b5e8abf 100644
--- a/Algorithms/C/Bubblesort.c
+++ b/Algorithms/C/Bubblesort.c
@@ -0,0 +1,32 @@
+#include<stdio.h>
+
+int main(){
+
+   int count, temp, i, j, number[30];
+
+   printf("How many numbers are u going to enter?: ");
+   scanf("%d",&count);
+
+   printf("Enter %d numbers: ",count);
+
+   for(i=0;i<count;i++)
+   scanf("%d",&number[i]);
+
+   /* This is the main logic of bubble sort algorithm 
+    */
+   for(i=count-2;i>=0;i--){
+      for(j=0;j<=i;j++){
+        if(number[j]>number[j+1]){
+           temp=number[j];
+           number[j]=number[j+1];
+           number[j+1]=temp;
+        }
+      }
+   }
+
+   printf("Sorted elements: ");
+   for(i=0;i<count;i++)
+      printf(" %d",number[i]);
+
+   return 0;
+}
\ No newline at end of file
diff --git a/Data-Strucutres/C/Stack.c b/Data-Strucutres/C/Stack.c
index e69de29..de018dd 100644
--- a/Data-Strucutres/C/Stack.c
+++ b/Data-Strucutres/C/Stack.c
@@ -0,0 +1,52 @@
+#include<stdio.h>
+#include<conio.h>
+#include<stdlib.h>
+
+#define MAX_SIZE 5
+
+int main() {
+    int item, choice, i;
+    int arr_stack[MAX_SIZE];
+    int top = 0;
+    int exit = 1;
+
+    printf("\nthis is a c program for stack operation");
+    printf("\nSimple Stack Example - Array");
+    do {
+        printf("\n\nnStack Main Menu");
+
+        printf("\n1.Push \n2.Pop \n3.Display \nOthers to exit");
+        printf("\nEnter Your Choice : ");
+        scanf("%d", &choice);
+        switch (choice) {
+            case 1:
+                if (top == MAX_SIZE)
+                    printf("\n## Stack is Full!");
+                else {
+                    printf("\nEnter The Value to be pushed : ");
+                    scanf("%d", &item);
+                    printf("\n## Position : %d , Pushed Value  : %d ", top, item);
+                    arr_stack[top++] = item;
+                }
+                break;
+            case 2:
+                if (top == 0)
+                    printf("\n## Stack is Empty!");
+                else {
+                    --top;
+                    printf("\n## Position : %d , Popped Value  : %d ", top, arr_stack[top]);
+                }
+                break;
+            case 3:
+                printf("\n## Stack Size : %d ", top);
+                for (i = (top - 1); i >= 0; i--)
+                    printf("\n## Position : %d , Value  : %d ", i, arr_stack[i]);
+                break;
+            default:
+                exit = 0;
+                break;
+        }
+    } while (exit);
+
+    return 0;
+}
\ No newline at end of file