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Answer Posted / keshini vyas
global variables are created by defining them outside of all the functions including the main in the program. The common practice is that all global variables are defined at the begining of the program code before any function. global variables can be accessed from any function including main function and other user defined functions.
example
int x,y; /* Global Variable*/
main()
{
int a,b;/*local variable*/
statement 1;
statement 2;
.
.
.
statement n;
}
| Is This Answer Correct ? | 11 Yes | 8 No |
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