problem with mulitdimensional array as function arguements
This is the problem statement for this assignment:
As warm-up, write a program that displays the sum and average of both the rows and columns of a
rectangular double array named table. Do not use a global: declare table in main. Define table’s
dimensions statically using the preprocessor, defaulting to 5 × 3. Your solution must include three
functions: readTable, sumAveRow, and sumAveColumns.
I suggest this signature for sumAveRow: sumAveRow(int r, double t[][COLS], double* sum, double*
average).
here is my code so far:
Code:
#include <stdio.h>
#define COLS 3
#define ROWS 5
void sumAveRow(int r, double t[][COLS], double* sum, double* average);
void sumAveCol(int c, double t[][COLS], double* sum, double* average);
void readTable(int r, int c, double t[][COLS]);
int main() {
double table[ROWS][COLS];
double sum, average;
/* get inputs and store in table */
readTable(ROWS, COLS, table[][COLS]);
sumAveRow(ROWS, table[], &sum, &average);
return (0);
}
void readTable(int r, int c, double t[][COLS]) {
int i = 0;
int j = 0;
double data = 0;
while ( i > ROWS) {
printf("For row %d,", i);
while ( j < COLS ) {
printf(" enter a double: ");
scanf("%lf", &data);
t[i][j] = data;
j = j + 1;
}
i = i + 1;
j = 0;
}
}
void sumAveRow(int r, double t[][COLS], double* sum, double* average) {
int i = 0;
int j = 0;
sum = 0;
average = 0;
for (i = 0; i < r; i++) {
*sum = t[i][j];
}
*average = (*sum / r);
printf("Row %d: Sum = %.2lf; Average = %.2lf", i, *sum, *average);
}
I know it's not complete, but my real concern is that I keep getting syntax errors in the function calls for readTable and sumAveRow:
error: syntax error before ']' token. What can I do to fix this?