Why c is called free form language?
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What is the output for the below program? void main() { float me=1.1; double you=1.1; if(me==you) printf("love c"); else printf("know c"); }
Explain the properties of union. What is the size of a union variable
What is the difference between fread buffer() and fwrite buffer()?
nic scientist exam
main() { struct s1 { char *str; struct s1 *ptr; }; static struct s1 arr[] = { {"Hyderabad",arr+1}, {"Bangalore",arr+2}, {"Delhi",arr} }; struct s1 *p[3]; int i; < BR> for(i=0;i<=2;i++) p[i] = arr[i].ptr; printf("%s ",(*p)->str); printf("%s ",(++*p)->str); printf("%s ",((*p)++)->str); }
Explain what standard functions are available to manipulate strings?
How do you print an address?
the output will be #include<stdio.h> int main () { int i; i = 9/2; printf("%i",i); return 0; }
What are conditional operators in C?
Explain how can you avoid including a header more than once?
If null and 0 are equivalent as null pointer constants, which should I use?
What is the benefit of using const for declaring constants?