On 22-Jul-97, Fernando Ariel Gont wrote to Kurt Kuzba about I want to learn 
C++.
 FAG> /*: DECLARE.C -- Declaration/definition examples */
 FAG> extern int i; /* Declaration without definition */
 FAG> /* OK, I UNDERSTAND IT! */
Note: this does not allocate space for i.
 FAG> extern float f(float); /* Function declaration */
 FAG> /* OK! */
Note: same as above.
 FAG> float b;  /* Declaration & definition */
 FAG> /*WHY IS IT A DEFINITION? */
Beacuse it allocates space for b.
 FAG> float f(float a) {  /* Definition */
 FAG>   return a + 1.0;
 FAG> }
 FAG> /* WHY ISN'T IT A DECLARATION & DEFINITION? */
Beacuse this is f()'s body, f() is already declared.
 FAG> int i; /* Definition */
 FAG> /* WHY ISN'T IT A DECLARATION? */
cause i is already declared.
 FAG> int h(int x) { /* Declaration & definition */
 FAG>   return x + 1;
 FAG> }
 FAG> /* OK! I UNDERSTAND IT PERFECTLY, BUT THERE IS A PIECE OF CODE AVOVE */
 FAG> /* THAT IS VERY SIMILAR TO THIS, AND THE WRITER SAID THAT IT WAS A   */
 FAG> /* DEFINITION ONLY...... WHAT ABOUT THIS??                           */
cause f() was already declared, h() is not.
Javier Kohen  [The_Crusher] http://jkohen.base.org
... Kill it now. þ Worf
-!- CrusherTag 0.3.2.
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