What is Lazy evaluation in C? Give an example.
c program to arrange digits in a no in ascending and descending order
logic for x=y^n
main() { printf(5+"Vidyarthi Computers"); }
Why is c called a structured programming language?
What is class and object in c?
Which of these functions is safer to use : fgets(), gets()? Why?
What are the characteristics of arrays in c?
6. Which of the Following is not defined in string.h? A)strspn() B)strerror() C)memchr() D)strod()
#include<conio.h> #include<stdio.h> void main() { int i; if(1,0,2,3) { printf("if"); } else { printf("else"); } getch(); } Can any body tell the answer of this question with explanation?
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What is the most efficient way to count the number of bits which are set in an integer?
Given only putchar (no sprintf, itoa, etc.) write a routine putlong that prints out an unsigned long in decimal. [ I gave the obvious solution of taking % 10 and / 10, which gives us the decimal value in reverse order. This requires an array since we need to print it out in the correct order. The interviewer wasn't too pleased and asked me to give a solution which didn't need the array ].