What is a global variable in c?
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enum DAY { sunday, monday, tuesday }; enum EDAYS { friday, saturday, sunday }; void main() { int i =0; if( i == sunday) { printf("%d",i); } } what would be the output?
What is a program flowchart and explain how does it help in writing a program?
Why is void main used?
What is a ternary operator in c?
What is floating point exception error? And what are different types of errors occur during compile time and run time? why they occur?
What is Conio.h ?
void main() { char c; while(c=getchar()!='\n') printf("%d",c); } o/p=11 why?
Why is C language being considered a middle level language?
What is a global variable in c?
what is the basis for selection of arrays or pointers as data structure in a program
What is c mainly used for?
in one file global variable int i; is declared as static. In another file it is extern int i=100; Is this valid ?