2019NHK_teamA / bitset

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Diff: bit_set.cpp

Revision:
3:2a301290cf76
Parent:
2:eeaee1039d50
Child:
4:9b24dd4dff68
--- a/bit_set.cpp	Mon Sep 09 08:02:33 2019 +0000
+++ b/bit_set.cpp	Tue Sep 10 00:27:03 2019 +0000
@@ -7,12 +7,12 @@
 
     void bitset(char var,int cons)
     {
-        var |= 2^cons;
+        var |= 0x01<<cons;
     }
 
     void bitclear(char var,int cons)
     {
-        var &= ~(2^cons);
+        var &= ~(0x01<<cons);
     }
     
     void bit_ini(char* var)
@@ -22,15 +22,15 @@
 
     void bit_set(char* var,int cons)
     {
-        *var |= 2^cons;
+        *var |= 0x01<<cons;
     }
 
     void bit_clear(char* var,int cons)
     {
-        *var &= ~(2^cons);
+        *var &= ~(0x01<<cons);
     }
 
     bool bitcheck(char var,int cons)
     {
-        return (var &= 2^cons)?true:false;
+        return (var &= 0x01<<cons)?true:false;
     }
\ No newline at end of file