if checks that p is not NULL and a is greater than *p. It looks like finding maximum of a, and *p

Yes, i think it is a check for a null pointer, im looking for confermation

i using the sizeof operator in C on a string variable ( i know its views it as a pointer) so on a 64 bit system it should output 8 , which it does, but when i create another pointer , and do the samething it outputs 4, any reason why ?

Show the code

https://pastebin.com/UPy7q249

sizeof(someArry) is sizeof(char[4]) which is 4

in the function tho , its shows 8 bytes

hey guys , does anyone here can interpret asm or c version of decompile version?

And why doy need to interpret it and not use compiled?

it is because I dont have source code , and I have to use decompiler e

hey guys , I got a doubt on that strange function . which it doing a for` '\a' and '\b'` , but I also notice is subtraction v6 % 8 in this case AAAAAAA which lands in the first condition , but if I have the value -194 which is the result value from our` __QWORD[256] Buffer = sub_140001170(array[v9 % -256]); # -194` . I saw, some_256_array `is full of ret instructions or that's what it is copied to `empty_function by default. the thing is v9 is 62 by default, but I am confused to reach at else part if ( *(_QWORD *)buf == '9102okE' ) { strcpy(buf, "Eko2019"); if ( msg <= 512 ) { printf(aWaitingUserMes); v6 = recv(s, &Dst, (unsigned __int16)msg, 0); printf(aMessageReceive, v6); if ( (signed int)v6 % 8 ) { printf(aErrorInvalidSi); result = '\0'; } else { qword_14000D4E0 = printf(aRemoteMessageI, (unsigned int)dword_14000C000, &Dst); ++dword_14000C000; Buffer = sub_140001170(array[v9 % -256]); v2 = GetCurrentProcess(); WriteProcessMemory(v2, empty_func, &Buffer, 8ui64, &NumberOfBytesWritten); empty_func(); *(_QWORD *)v4 = v3; send(s, v4, 8, 0); result = 1i64; } }strange function sub_140001170 [+] Header received: 14 bytes [+] Header received: 8 bytes buf = struct.pack("<Q",0x393130326F6B45) v12 = "AAAAAAA" * 512# msg <= 512 , gets Error: Size too big payload = buf + v12

ida windows reversing? sounds painful

int findSecondSmallest(int arr[], int n) { int smallest, secondSmallest; if(arr[0]<arr[1]) { smallest = arr[0]; secondSmallest = arr[1]; } else { smallest = arr[1]; secondSmallest = arr[0]; } for(int i=0; i<n; i++) { if(smallest>arr[i]) { secondSmallest = smallest; smallest = arr[i]; } else if(arr[i] < secondSmallest) { secondSmallest = arr[i]; } } return secondSmallest; } It returns the small element from first two elements i didn't get where is the problem. I want to return the second minimum element from arry

Why not use sort or partial sort?

Or std::nth_element

Nth element is partial sort :)

int findSecondSmallest(int arr[], int n) { int smallest, secondSmallest; if(arr[0]<arr[1]) { smallest = arr[0]; secondSmallest = arr[1]; } else { smallest = arr[1]; secondSmallest = arr[0]; } for(int i=0; i<n; i++) { if(smallest>arr[i]) { secondSmallest = smallest; smallest = arr[i]; } else if(arr[i] < secondSmallest) { secondSmallest = arr[i]; } } return secondSmallest; } It returns the small element from first two elements i didn't get where is the problem. I want to return the second minimum element from arry

What is solution in my problem? Please help meee

Does anyone have pdf of C by forouzan

What is solution in my problem? Please help meee

qsort(...); retutn arr[1];

std::sort

#include<stdio.h> #include<conio.h> int main() { int a,b,choice; while(1) { clrscr(); printf("\n1. Addition"); printf("\n2. Substraction"); printf("\n3. Multiply"); printf("\n4. Divide"); printf("\n5. Exit"); printf("\n\nEnter your choice"); scanf("%d",&choice); switch(choice) { case 1: printf("Enter two no."); scanf("\n%d",&a); scanf("\n%d",&b); printf("Sum = %d",a+b); break; case 2: printf("Enter two no."); scanf("\n%d",&a); scanf("\n%d",&b); printf("Substract = %d",a-b); break; case 3: printf("Enter two no."); scanf("\n%d",&a); scanf("\n%d",&b); printf("Multiply = %d",a*b); break; case 4: printf("Enter two no."); scanf("\n%d",&a); scanf("\n%d",&b); printf("Divide = %d",a/b); break; case 5:exit(1); default:printf("Invalid Choice"); } getch(); } return 0; }

What kind of questions can i ask here?

your code have a bug

Thankss

Can someone help me

What is solution in my problem? Please help meee

why you use crome or firefox use brave browser no ads

Do u have latex codes list

#include<iostream> using namespace std; int main(){ long long n = 10000000000; for(long long i=61;i>=0;--i){ if((1 << i) & n){ cout<<i<<" "<<(1 << i); return 0; } } return 0; }

#include<iostream> using namespace std; int main(){ long long n = 10000000000; for(long long i=61;i>=0;--i){ if((1 << i) & n){ cout<<i<<" "<<(1 << i); return 0; } } return 0; }

If 1<<i becomes greater than n even then the AND operation will yield 0. Ain't it?

If 1<<i becomes greater than n even then the AND operation will yield 0. Ain't it?

Do you mean bitwise and? Then yes