Clearner123

I found the following logic for binary search from the standard book i feel it fails in some /* binsearch: find x in v[0] <= v[1] <= ... <= v[n-1] */ int binsearch(int x, int v[], int n) { int low, high, mid; low = 0; high = n - …

Hi all, Suppose if I write two programs of same functionality but with different methods and want to measure the run time efficiency how do i know? I mean to say i want to measure the run time of each code how do i do it? Should i check the …

I am very confused with the following thing #include <stdio.h> int main(void) { int array[3]={1,2,3}; int (*p)[3]; p = &array; /* Here p contians address of the array */ return 0; } Here p contains the adddress of the array. I am very confused why *p does not give me …

Hi all, I have implemented a sort of circular buffer in C for embedded system the code is something like this #define BUFFER_LENGTH 25 UINT8_T array[BUFFER_LENGTH]; UINT8_T increment_interrupt; void interrupt(void) { increment_interrupt++; array[increment_interrupt] = data; if(increment_interrupt == 25) increment_interrupt = 0; } UINT8_T g_old_Index_u8=0; UINT8_T g_new_Index_u8=0; void main() { g_old_Index_u8 …

Hi, I have this doubt i have read that "We must declare c to be a type big enough to hold any value that getchar returns We can't use char since c must be big enough to hold EOF in addition to any possible char. Therefore we use int." it …

*I wrote these problems last night (except 19th problem), and code them at the morning, so, hope you all enjoy coding. This is ordiginal post of these 20 problems. Any question about the clarity of problems please post on below or contact me via pm, and your solutions too.* *If …