moving the F <-> C temperature thingy somewhere else dangit

math-replay/.gitignore

@@ -2,4 +2,3 @@
 *.log
 *.pdf
 *.html
-temperatures

math-replay/Makefile

@@ -1,8 +1,5 @@
-CFLAGS += -g -Wall -Wextra
-
 ALL := $(patsubst %.haml,%.html,$(shell find . -name '*.haml'))
 ALL += $(patsubst %.tex,%.pdf,$(shell find . -name '*.tex'))
-ALL += temperatures
 
 
 %.html:%.haml

math-replay/temperatures.c

@@ -1,47 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-
-double c2f(double celsius) {
-    return ((9.0 / 5.0) * celsius) + 32.0;
-}
-
-
-double f2c(double fahrenheit) {
-    return (5.0 / 9.0) * (fahrenheit - 32.0);
-}
-
-
-int die_usage(const char *msg) {
-    printf("Usage: temperatures [FC]<temp>\n");
-    printf("%s\n", msg);
-    exit(1);
-}
-
-
-int main(int argc, char * argv[]) {
-    if (argc < 2) {
-        die_usage("");
-    }
-
-    char msg[255];
-    double temp;
-    const char * temp_string = argv[1];
-
-    size_t temp_len = strlen(temp_string);
-
-    if (strncmp(temp_string, "F", temp_len) > -1) {
-        sscanf(temp_string, "F%lf", &temp);
-        printf("%.2lf\n", f2c(temp));
-    } else if (strncmp(temp_string, "C", temp_len) > -1) {
-        sscanf(temp_string, "C%lf", &temp);
-        printf("%.2lf\n", c2f(temp));
-    } else {
-        sprintf(msg, "Argument '%s' does not match '[FC]<temp>'",
-                temp_string);
-        die_usage(msg);
-    }
-
-    return 0;
-}