diff --git a/Arrays/stack_using_array.c b/Arrays/stack_using_array.c
new file mode 100644
index 0000000..10ab4cd
--- /dev/null
+++ b/Arrays/stack_using_array.c
@@ -0,0 +1,68 @@
+//stack using array
+#include<stdio.h>
+#include<stdlib.h>
+struct stack
+{
+    int size;
+    int top;
+    int *s;
+};
+void create(struct stack *st)
+{
+    printf("Enter the size of stack: ");
+    scanf("%d",&st->size);
+    st->top=-1;
+    st->s=(int *)malloc(st->size*sizeof(int));
+}
+void display(struct stack st)
+{
+    int i;
+    for(i=st.top;i>=0;i--)
+    printf("%d ",st.s[i]);
+    printf("\n");
+}
+void push(struct stack *st,int x)
+{
+    if(st->top==st->size-1)
+    printf("Stack overflow\n");
+    else
+    {
+        st->top++;
+        st->s[st->top]=x;
+    }
+}
+int pop(struct stack *st)
+{
+    int x=-1;
+    if(st->top==-1)
+    printf("\nStack Underflow\n");
+    else
+    {
+        x=st->s[st->top];
+        st->top--;
+    }
+    return x;
+}
+
+int main()
+{
+    struct stack st;
+    create(&st);
+    push(&st,10);
+    push(&st,20);
+    push(&st,30);
+    push(&st,40);
+    push(&st,50);
+    push(&st,60);
+    push(&st,70);
+    push(&st,80);
+    push(&st,90);
+    push(&st,100);
+    display(st);
+        printf("\n");
+    printf("Deleted is:%d\n",pop(&st));    
+    printf("Deleted is:%d\n",pop(&st));
+    printf("\n-----After Deletion-----\n");
+    display(st);
+}
+