STACK IMPLEMENTATION ( ARRAY IMPLEMENTATION)

#include<stdio.h>

int top=-1, a[10];

void push(int x)
{
printf("push\n");
top = top + 1;
a[top] = x;
}
void pop()
{
printf("pop\n");
top = top - 1;
}
void print()
{
int i;
for(i=0;i<=top;i++)
{
printf("%d",a[i]);
}
printf("\n");
}
void main()
{
push(4);
push(8);
push(6);
print();
pop();
print();
}

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