help me find the error?

I am trying to read from a data file that has input as :

12.0, 11, 123
14.0, 12.1, 3


and i want the program to read the data from the file and then make it into an array of structures and then print that array afterwards.

Code:

---

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

        #define MAX_INPUT 1000

int n =0;
int i = 0;

typedef struct
{
        double x[MAX_INPUT];
        double y[MAX_INPUT];
        double w[MAX_INPUT];
}input_t;

input_t input[MAX_INPUT];

input_t
read_int_array(int *n, input_t input[])
{
        int p=0;
        int k=0;
        double temp, temp3, temp2;
        while (scanf("%lf %lf %lf", &temp, &temp2, &temp3)==3){
               
                input[k].x[k]=temp;
                input[k].y[k]=temp2;
                input[k].w[k]=temp3;
                k++;
               
                p = *n;
                p++;
                *n = p;
               
        }
        return input[MAX_INPUT];
}

void
print_array(input_t input[])
{       
        int j=0;
        for (j=0;j<n;j++)
        {
        printf("%.2lf meters east, ", input[j].x[j]);
        printf("%.2lf meters north, ", input[j].y[j]);
        printf("%.4lf Watts\n", input[j].w[j]);
        }       
}
       
int main(int argc, char **argv)
{
        input_t input[MAX_INPUT];
        input[MAX_INPUT] = read_int_array(&n, &input[MAX_INPUT]);
        printf("\n");
        printf("Stage 1\n");
        printf("=======\n");
        printf("Number of sound inputs: %d\n", n);
        print_array(input[MAX_INPUT]);
        printf("\n");
       
return 0;
}

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the program when run gives the following output:

Ishtiaque-Mohammed-Khans-MacBook-Pro:Comp20005 IshtiaqueMKhan$ gcc -Wall -ansi -o ProjectB ProjectB.c
ProjectB.c: In function ‘main’:
ProjectB.c:59: error: incompatible type for argument 1 of ‘print_array’

help? :/

print_array(input[MAX_INPUT]);


just use:

print_array(input);

Quote:

---

Originally Posted by DaLastJudge

I am trying to read from a data file that has input as :

12.0, 11, 123
14.0, 12.1, 3


and i want the program to read the data from the file and then make it into an array of structures and then print that array afterwards.

Code:

---

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

        #define MAX_INPUT 1000

int n =0;
int i = 0;

typedef struct
{
        double x[MAX_INPUT];
        double y[MAX_INPUT];
        double w[MAX_INPUT];
}input_t;

input_t input[MAX_INPUT];

input_t
read_int_array(int *n, input_t input[])
{
        int p=0;
        int k=0;
        double temp, temp3, temp2;
        while (scanf("%lf %lf %lf", &temp, &temp2, &temp3)==3){
               
                input[k].x[k]=temp;
                input[k].y[k]=temp2;
                input[k].w[k]=temp3;
                k++;
               
                p = *n;
                p++;
                *n = p;
               
        }
        return input[MAX_INPUT];
}

void
print_array(input_t input[])
{       
        int j=0;
        for (j=0;j<n;j++)
        {
        printf("%.2lf meters east, ", input[j].x[j]);
        printf("%.2lf meters north, ", input[j].y[j]);
        printf("%.4lf Watts\n", input[j].w[j]);
        }       
}
       
int main(int argc, char **argv)
{
        input_t input[MAX_INPUT];
        input[MAX_INPUT] = read_int_array(&n, &input[MAX_INPUT]);
        printf("\n");
        printf("Stage 1\n");
        printf("=======\n");
        printf("Number of sound inputs: %d\n", n);
        print_array(input[MAX_INPUT]);
        printf("\n");
       
return 0;
}

---

the program when run gives the following output:

Ishtiaque-Mohammed-Khans-MacBook-Pro:Comp20005 IshtiaqueMKhan$ gcc -Wall -ansi -o ProjectB ProjectB.c
ProjectB.c: In function ‘main’:
ProjectB.c:59: error: incompatible type for argument 1 of ‘print_array’

help? :/

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