What could be wrong in this program code? Help me...!

[sharon92]

Hi all,

I am beginner in C. I tried to write a code using struct and typedef [as written below] but I can't get the result as I wanted to. Is there anybody out there can help and show me why I failed to run my program....?

------------------------------------------------------------

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

#define MAX 10

int i, agedata, Num, x, y;
char telnodata[11], namedata[20];

struct callersinfo
{
	char callername[20];
	char telno[11];
	int age;
};

typedef callersinfo callperson;
callperson caller[10];

int main()
{
	printf("\nFIRE BRIGADE DEPARTMENT");
	
	for(i=0;i<MAX;i++)
		{
			Num=Num++;
			printf("\n\nName: ");
			scanf("%s",&namedata);
			printf("Tel. No: ");
			scanf("%d",&telnodata);
			printf("Age: ");
			scanf("%d",&agedata);
	if (agedata<10)
		{
			printf("Type of call: 2");
			printf("\nTHE CALL MAY BE FAKE. BE CAUTIOUS!\n");
		}
	else 
		if (agedata>=10)
		{
			printf("Type of call: 1");
			printf("\nTHE CALL IS A GENUINE EMERGENCY CALL\n");
		}

			strcpy (caller[i].callername,namedata);
			strcpy (caller[i].telno,telnodata);
			caller[i].age=agedata;
		}
	
	for(i=0;i<MAX;i++)
		{
			printf("\nName: %s",caller[i].callername);
			printf("\nTel. No: %s",caller[i].telno);
			printf("\nAge: %d",caller[i].age);
			
	if (caller[i].age<10)
		{
			printf("\nType of call: 2");
			printf("\nTHE CALL MAY BE FAKE. BE CAUTIOUS!\n");
			x=x++;
		}
				
	else
		if (caller[i].age>=10)
		{
			printf("\nType of call: 1");
			printf("\nTHE CALL IS A GENUINE EMERGENCY CALL\n");
			y=y++;
		}
		}

	printf("\nSummary:");
	printf("\nTotal number of callers: %d",Num);
	printf("\nNumber of genuine emergency calls: %d",y);
	printf("\nNumber of fake calls: %d",x);
	return 0;
}

[Rabbit]

Please use code tags when posting code.

You haven't told us what's wrong.

[Shubhangi24]

Hello ,
In your program just slightly modify the following code as:
typedef struct callersinfo callperson;