ex1_4: integer to float and tried Makefile by myself

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notypicalus · Sep 12, 2019 · 1626848 · 1626848
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diff --git a/chapterone/ex1_4/Makefile b/chapterone/ex1_4/Makefile
@@ -0,0 +1,8 @@
+CC = gcc
+TARGET = ex1_4
+
+$(TARGET) : $(TARGET).c
+	$(CC) $(TARGET).c -o $(TARGET)
+
+clean :
+	rm $(TARGET)
diff --git a/chapterone/ex1_4/ex1_4.c b/chapterone/ex1_4/ex1_4.c
@@ -0,0 +1,22 @@
+#include <stdio.h>
+
+int main()
+{
+    //variable declaration 
+    float fahr, celsius;
+    float lower, upper, step;
+
+    lower = 0;
+    upper = 300;
+    step = 20;
+
+    fahr = lower;
+
+    printf("화씨\t 섭씨\n");
+    while(fahr <= upper)
+    {
+	celsius = 5 * (fahr-32) /9;
+	printf("%f\t%f\n", fahr, celsius);
+	fahr = fahr + step;
+    }
+}