ParameswaranAP

#include<iostream>

typedef enum{
  TYPE1READER,
  TYPE2READER
}readerInfo;

class reader
{
    public:

ParameswaranAP

#include<stdio.h>
//#define NDEBUG // enable this macro to disable system default asserts not for static_asserts(use above assert.h)
#include<assert.h>

#define VALUE 0
#define ASSERT(exp)(exp ? : assertfailed(__FILE__, __LINE__, #exp))

void assertfailed(const char *filename, int line, const char *expression)
{
    printf("[ERROR]: error in assert: %s, line: %d, of following exp: %s\n",filename,line,expression);

ParameswaranAP

// Online C compiler to run C program online
#include <stdio.h>
#include <stdint.h>
#include <stddef.h>
#include <stdbool.h>

typedef uint8_t err_ret;

void ExtFlash_init(void);
void Rtc_init(void);

ParameswaranAP

#include <stdio.h>
#include <stdint.h>

typedef union {
        uint8_t data;
        struct {
                uint8_t bit0:1; //only one bit will be assigned by using ":1"
                uint8_t bit1:1;
                uint8_t bit2:1;
                uint8_t bit3:1;

ParameswaranAP

#include <stdio.h>

typedef void (*callBack_t) (int);

typedef struct{
    callBack_t fnToCallBck;
    int statusCntrl;
}callBckParam_t;

void intrptClbckFnOne(int statusRecv){

ParameswaranAP

#include <stdio.h>

#define FNCALL {30,20,&printValueB} //Assigning values to array using Macros

typedef void (*ptrFunction)(int);

typedef struct{
    int inputValA;
    int inputValB;
    ptrFunction fnToCall;

ParameswaranAP

// Online C compiler to run C program online
#include <stdio.h>

int main() {
    int a = 0b0101010101110001;
    int count_bits =0;
    for(int i=0;i<(sizeof(int)*8);i++){
        int mask = 1<<i;
        if(a & mask){
            count_bits = count_bits + 1;

ParameswaranAP

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

float byte_to_float(unsigned char *const buf){
    float f;
    memcpy(&f, buf, sizeof(float));
    return f;
}
int main(int argc, char *argv[])

ParameswaranAP

#include <stdio.h>
#define min(a,b) ((a<b)?("less\n"):("greater\n"))
int main() {
    printf(min(3,1));
    printf("File :%s\n", __FILE__ );    
    printf("Date :%s\n", __DATE__ );    
    printf("Time :%s\n", __TIME__ );    
    printf("Line :%d\n", __LINE__ );    
    printf("STDC :%d\n", __STDC__ );      
    return 0;

ParameswaranAP

#include <stdio.h>

typedef unsigned char uint8_t;
uint8_t setbit(uint8_t _val,uint8_t _bit)
{
    uint8_t mask = 1<<(_bit-1);
    return (mask | _val);
} 
int main() {
    uint8_t hext_data = 0x00;