commit ce4ad8eac071003393907010f3f94fb4ac40e364
parent 51d6dc5d68afec55afa31ba9e4e1fb6bc158b384
Author: Martin J. Klöckner <martin.cachari@gmail.com>
Date: Thu, 29 Oct 2020 20:01:56 -0300
update ftoc.c "fahrenheit to celsius" to dc.c "degree converter"
Diffstat:
| A | src/dc.c | | | 80 | +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
1 file changed, 80 insertions(+), 0 deletions(-)
diff --git a/src/dc.c b/src/dc.c
@@ -0,0 +1,80 @@
+/* Ejercicio 4 - Guia 2, Algoritmos y Programacion I - FIUBA */
+
+
+#include <stdio.h>
+#include <stdlib.h>
+
+typedef enum {
+ FAHRENHEIT,
+ CELSIUS
+} escala_t;
+
+typedef float dato_t;
+
+char s[10];
+
+float ftoc(dato_t fahrenheit) {
+ return (((fahrenheit - 32)*5)/9);
+}
+
+float ctof(dato_t celsius) {
+ return (((celsius * 9)/5) + 32);
+}
+
+void title_ftoc()
+{
+ printf("---------------------------------------\n");
+ printf("---------------------------------------\n");
+ printf("--- FAHRENHEIT TO CELSIUS CONVERTER ---\n");
+ printf("---------------------------------------\n");
+ printf("--- to exit press Ctrl+D ----\n");
+ printf("---------------------------------------\n");
+ printf("---------------------------------------\n");
+}
+
+void title_ctof()
+{
+ printf("---------------------------------------\n");
+ printf("---------------------------------------\n");
+ printf("--- CELCIUS TO FAHRENHEIT CONVERTER ---\n");
+ printf("---------------------------------------\n");
+ printf("--- to exit press Ctrl+D ----\n");
+ printf("---------------------------------------\n");
+ printf("---------------------------------------\n");
+}
+
+
+int main(void)
+{
+ escala_t c;
+ printf("0 - FAHRENHEIT TO CELSIUS\n");
+ printf("1 - CELSIUS TO FAHRENHEIT\n");
+ printf(">> ");
+ c = getchar();
+ c -= '0';
+ if(c == FAHRENHEIT) {
+ title_ftoc();
+ dato_t i;
+ float res;
+ while(fgets(s, 10, stdin) != NULL) {
+ i = atoi(s);
+ res = ftoc(i);
+ printf("%.0f°F = %.2f°C\n", i, res);
+ printf(">> ");
+ }
+ } else if(c == CELSIUS) {
+ title_ctof();
+ dato_t i;
+ float res;
+ while(fgets(s, 10, stdin) != NULL) {
+ i = atoi(s);
+ res = ctof(i);
+ printf("%.0f°C = %.2f°F\n", i, res);
+ printf(">> ");
+ }
+ }
+ return 0;
+}
+
+
+
