type arrayName [ arraySize ];
double balance[10];
double balance[5] = {1000.0, 2.0, 3.4, 17.0, 50.0};
double balance[] = {1000.0, 2.0, 3.4, 17.0, 50.0};
[dywang@deyu zzz]$ vim array1.c
[dywang@deyu zzz]$ cat array1.c
#include <stdio.h>
main() {
int i, x, a[7];
printf("Enter an integer: ");
scanf("%d", &x);
for ( i=0; i<7; i++) {
a[i] = i + x;
printf("a[%d] = %d\n", i, a[i]);
}
}
[dywang@deyu zzz]$ gcc -o array1 array1.c
[dywang@deyu zzz]$ ./array1 Enter an integer: 5 a[0] = 5 a[1] = 6 a[2] = 7 a[3] = 8 a[4] = 9 a[5] = 10 a[6] = 11