basic C doubt

Question

What is difference between declaration and definition ...in c ?

please explain with examples

Comments

https://stackoverflow.com/questions/1410563/what-is-the-difference-between-a-definition-and-a-declaration

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i already read this ..still not clear :(

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http://www.cprogramming.com/declare_vs_define.html

Read this one.

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(y) thanks :)

Answer 1

#include<stdio.h>
#include<stdlib.h>
//declaration of a function
void show(int);

//definition of a function which implies the actual working of the
//function.
void show(int x){
    printf("The value is %d\n",x);
}
int main(void){
    //call to the function
show(4);
system("pause");
return 0;
}