help me in exercise

Question

good all Someone help me with this exercise in C: Implement a program that runs as a list number n n places to the left (if n 0). Input data: 6 JM OP TR HJ LF BG -2 Output:TR HJ LF BG JM OP

Vulpes · Answer

Try this: #include #include /* let's say */ #define MAX_CONTACTS 20 void rotate_left_one(char contacts[MAX_CONTACTS][3] int number) { int i; char first[3]; strcpy(first contacts[0]); for(i = 1; i strcpy(contacts[number - 1] first); } void rotate_right_one(char contacts[MAX_CONTACTS][3] int number) { int i; char last[3]; strcpy(last contacts[number - 1]); for(i = number - 2; i >= 0; i--) strcpy(contacts[i + 1] contacts[i]); strcpy(contacts[0] last); } void rotate_multi(char contacts[MAX_CONTACTS][3] int number int places) { int i ; places = places % 6; if (places { places = -places; for(i = 0; i } else if (places > 0) { for(i = 0; i } } int main() { char contacts[MAX_CONTACTS][3]; int i number ord; printf(enter the number of contacts you want to enter max 20:
); scanf(%d &number); getchar(); // clear new line character from buffer if (number if (number > 20) number = 20; for(i = 0; i { printf(%d contact:  i + 1); gets(contacts[i]); } printf(ordination: ); scanf(%d &ord); getchar(); rotate_multi(contacts number ord); /* print results */ printf(
Output: ); for(i = 0; i printf(
); system(pause); return 0; }

Pankaj Kumar Choudhary · Answer

#include #include #include #include int main(void) { clrscr(); int nco; printf(enter your Number 
); //Here put no of element in your array scanf(%d&n); printf(enter size of each string 
); //put size of each element scanf(%d&c); char *r=new char[c]; char **p=new char*[n]; for(int i=0;i { p[i]=new char[2]; printf( Enter Your %d Value 
i+1); scanf(%sp[i]); } printf(Enter your ordinate 
); scanf(%d&o); if((o>=0 && o =-6)) { if(o { o=-o; while(o>0) { r=p[0]; for(int i=0;i { p[i] =p[i+1]; } p[i]=r; o--; } } else { while(o>0) { r=p[n-1]; for(int i=n-1;i>0;i--) { p[i] =p[i-1]; } p[i]=r; o--; } } for(int i=0;i printf(%s p[i]); } for(int i=0;i delete p[i]; delete *p; getch(); return 0; } in this programe i use the new operator which is part of c++ so for c language you can use malloc

Jignesh Trivedi · Answer

This is C# code you may convert it into C code by replacing Console.WriteLine to printf() and Console.ReadLine to scanf() and int.TryParse(Console.ReadLine() out data); must be replace with scanf(%d &data); hope this will help you.

Jignesh Trivedi · Answer

hi Try following code Console.WriteLine(enter the number of contacts you want to enter:); int data = 0; int.TryParse(Console.ReadLine() out data); string[] allData = new string[data]; for (var i = 1; i { Console.WriteLine(i +  contact:); allData[i - 1] = Console.ReadLine(); } Console.WriteLine(ordination:); int o; int.TryParse(Console.ReadLine() out o); for (var i = 1; i { Console.WriteLine(allData[o]); o = o + 1; if(o>=data) { o = 0; } } hope this will help you.

Vitor Ferreira · Answer

input enter the number of contacts you want to enter: 6 1 contact: JM 2 contact: OP 3 contact: TR 4 contact: HJ 5 contact: LF 6 contact: BG ordination: -2 Output: TR HJ LF BG JM OP The contacts are sorted the TH to OP

Jignesh Trivedi · Answer

Not understand the question... can you please provide more information?