Help me see what's wrong i make??Code:#include <stdio.h> #include <stdlib.h> #include <stack> #define MAXSTACK 50 struct StackRec { int top; char entry[MAXSTACK]; }; typedef struct StackRec Stack; void initializeStack(Stack *stackPtr) { stackPtr->top = -1; } int stackEmpty(const Stack *stackPtr) { if (stackPtr->top < 0) { return 1; //return true } else { return 0; //return false } } int stackFull(const Stack *stackPtr) { if (stackPtr->top >= MAXSTACK - 1) { return 1; //return true } else { return 0; //return false } } void push(Stack *stackPtr, char item) { if (stackFull(stackPtr)) { printf("Stack is full\n"); } else { stackPtr->top++; stackPtr->entry[stackPtr->top] = item; } } float pop(Stack *stackPtr) { float item; if (stackEmpty(stackPtr)) { printf("Stack is empty\n"); } else { item = stackPtr->entry[stackPtr->top]; stackPtr->top--; } return item; } void main() { Stack theStack; float next; char str [50]; int i; initializeStack(&theStack); printf("Please enter a string: "); while (scanf("%c", str) != EOF) { push(&theStack, next); } while (!stackEmpty(&theStack)) { next = pop(&theStack); for (i=0;i<MAXSTACK;i++){ printf("i=%d",i); printf("%c \n", str[i]); } printf("Reversed line: "); printf("Is palindrome?"); } }