More work.

[pd_readline] / range.c

diff --git a/range.c b/range.c
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+
+
+/*  range.c  */  
+
+/*  See if an int is in a given range.  */ 
+
+
+
+#include <string.h>   
+#include <stdio.h> 
+#include <stdlib.h> 
+
+
+
+/* Find if a number is in a given range. */ 
+int range(int rstart, int rend, int i)
+{
+   if ( (rstart <= i) && (i <= rend) ) return 1;
+   else return 0;      
+       
+}      
+
+
+
+int main() 
+{ 
+
+/* Within the range. */ 
+int a = range(0, 9, 5); 
+int b = range(0, 9, 0);
+int c = range(0, 9, 9);  
+int d = range(20, 40, 32); 
+
+
+/* Outside the range. */ 
+int e = range(0, 9, -15); 
+int f = range(20, 40, 75); 
+int g = range(50, 80, 91); 
+
+printf("%d %d %d %d %d %d %d \n", a, b, c, d, e, f, g);   
+
+
+return 0; 
+
+
+} 
+
+
+
+
+
+
+
+