Strogn.com

In my desire to finally completely work through K&R I decided to start at the beginning. The fruit of today’s labor:

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#include <stdio.h>
main(){
	int fahr, celcius;
	int lower, upper, step;
	lower = 0;
	upper = 300;
	step = 20;
	fahr = lower;
	while (fahr <= upper){
		celcius = (fahr - 32) / 1.8;
		printf("%d\t%d\n", fahr, celcius);
		fahr = fahr + step;
	}
}

A very simple bit of C without a lot of depth of fancy hackery that converts the temps in Fahrenheit starting at 0 to 300 degrees in intervals of 20 to Celsius.