www.pudn.com > c.rar > passing2.c

/* Passing an array to a function. Alternative way. */ 
 
#include  
 
#define MAX 10 
 
int array[MAX+1], count; 
 
int largest(int num_array[]); 
 
int main( void ) 
{ 
    /* Input MAX values from the keyboard. */ 
 
    for (count = 0; count < MAX; count++) 
    { 
        printf("Enter an integer value: "); 
        scanf("%d", &array[count]); 
 
        if ( array[count] == 0 ) 
            count = MAX;               /* will exit for loop */ 
    } 
    array[MAX] = 0; 
 
    /* Call the function and display the return value. */ 
    printf("\n\nLargest value = %d\n", largest(array)); 
 
    return 0; 
} 
/* Function largest() returns the largest value */ 
/* in an integer array */ 
 
int largest(int num_array[]) 
{ 
    int count, biggest = -12000; 
 
    for ( count = 0; num_array[count] != 0; count++) 
    { 
        if (num_array[count] > biggest) 
            biggest = num_array[count]; 
    } 
 
    return biggest; 
}