C_Language_School

🔥 Let's talk about mistakes! 🔥
Check the code below and give your answer!

*** C-CODE ***
#include <stdio.h>
#include <stdlib.h>
typedef struct block_chain_link{
    float send;
    float receive;
    struct block_chain_link* next_link;
} block_chain_link;
int main()
{
    block_chain_link* new_link;
    block_chain_link* ptr = NULL;
    float amount = 5.321652;
    // first block
    new_link = (block_chain_link*)malloc(sizeof(block_chain_link));
    new_link->send = amount;
    new_link->receive = 0;
    new_link->next_link = ptr;
    ptr = new_link;
    // second block
    new_link = (block_chain_link*)malloc(sizeof(block_chain_link));
    new_link->send = 0;
    new_link->receive = amount-1;
    new_link->next_link = ptr;
    ptr = new_link;
    printf("Block 2: receiver received of %f token amount\n", ptr->receive);
    ptr = ptr->next_link;
    printf("Block 1: sender sent of %f token amount", ptr->send);
    return 0;
}