What is actual argument?
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write a progrmm in c language take user interface generate table using for loop?
What is the output for the program given below typedef enum grade{GOOD,BAD,WORST,}BAD; main() { BAD g1; g1=1; printf("%d",g1); }
Once I have used freopen, how can I get the original stdout (or stdin) back?
How does #define work?
What should be keep precautions while using the recursion method?
pgm to find number of words starting with capital letters in a file(additional memory usage not allowed)(if a word starting with capital also next letter in word is capital cann't be counted twice)
What is C language ?
How many types of operator or there in c?
There is a number and when the last digit is moved to its first position the resultant number will be 50% higher than the original number.Find the number?
What is array of structure in c?
why in C,C++'s int size is 2 byte and .net(c#) int Size is 4 byte?
#include<stdio.h> int f(int,int); int main() { printf("%d",f(20,1)); return 0; } int f(int n,int k) { if(n==0) return 0; else if(n%2)return f(n/2,2*k)+k; else return f(n/2,2*k)-k; } how this program is working and generating output as 9....?