标签：exercise 1-3
/*
Modify the temperature conversion program to print a heading above the table.
*/
#include <stdio.h>
/* print fahrenheit-Celsius table for fahr = 0, 20, ..., 300; floating-point
version */
main()
{
float fahr, celsius;
int lower, upper, step;
lower = 0; /* lower limit of temperature table */
upper = 300; /* upper limit */
step = 20; /* step size */
printf("Fahr Celsius\n");
fahr = lower;
while (fahr <= upper)
{
celsius = (5.0 / 9.0) * (fahr - 32.0);
printf("%3.0f %6.1f\n", fahr, celsius);
fahr += step;
}
}
/* Output:
Fahr Celsius
0 -17.8
20 -6.7
40 4.4
60 15.6
80 26.7
100 37.8
120 48.9
140 60.0
160 71.1
180 82.2
200 93.3
220 104.4
240 115.6
260 126.7
280 137.8
300 148.9
Press any key to continue . . .
*/
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C - The C Answer (2nd Edition) - Exercise 1-3
标签：exercise 1-3
原文地址：http://blog.csdn.net/troubleshooter/article/details/46843619
