9.how do you write a function that takes a variable number
of arguments? What is the prototype of printf () function?
10.How do you access command-line arguments?
11.what does ‘#include<stdio.h>’ mean?
12.what is the difference between #include<> and #include”…”?
13.what are # pragma staments?
14.what is the most appropriate way to write a
multi-statement macro?
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what is the function of .h in #include<stdio.h> in c ?
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what is the difference between call by value and call by reference?
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What is a pragma?
What is file in c preprocessor?
#include<stdio.h> main() { char s1[]="Ramco"; char s2[]="Systems"; s1=s2; printf("%s",s1); } Find the output
#include<stdio.h> main(0 { printf("\n %d %d %d",sizeof(3),sizeof("3"),sizeof(3)); }
what do you mean by defining a variable in our c code?
i have a written test in tomorrow
What is sizeof array in c?
C 
