expenses.c

来自「c21Examples.rar」· C语言 代码 · 共 29 行

/* expenses.c - Demonstrates use of an array */

#include <stdio.h>

/* Declare an array to hold expenses, and a counter variable */

float expenses[13];
int count;

int main( void )
{
    /* Input data from keyboard into array */

    for (count = 1; count < 13; count++)
    {
        printf("Enter expenses for month %d: ", count);
        scanf("%f", &expenses[count]);
    }

    /* Print array contents */

    for (count = 1; count < 13; count++)
    {
        printf("Month %d = $%.2f\n", count, expenses[count]);
    }
    return 0;
}