Simple calculator assignment

1 files changed, 20 insertions, 0 deletions

diff --git a/sem1/osc/mm11/regn/symtab.h b/sem1/osc/mm11/regn/symtab.h
new file mode 100644
index 0000000..c61f3a8
--- /dev/null
+++ b/sem1/osc/mm11/regn/symtab.h
@@ -0,0 +1,20 @@
+#include <stdint.h>
+#define HASHSIZE 100
+
+typedef struct symnode_struct {
+	char *name;
+	struct symnode_struct *next;
+	double value;
+} symnode_t;
+
+symnode_t *sym_insert(char *var);
+symnode_t *sym_lookup(char *var);
+
+struct symnode {
+	struct symnode *next;
+	char *name;
+	int type;
+	double value;
+};
+
+symnode_t *symbolarray[HASHSIZE];