I did this project in my instructor told me about but problem is
everytime title and Artist keep going on same line they dunt
make new line
they show as Title: Artist: and i did \n for both in my output function please help thanks
Code:#include <stdio.h> #include <ctype.h> #include <string.h> #define NO_CDS 100 #define TITLE_SIZE 60 #define ARTIST_SIZE 60 #define IWANTARTIST #define NOARTIST trimnewline(char string[]); enter(char prompt[]);//prototype of enter function int YesnoFUNCTIOn(char prompt[]); float read_float(char prompt[]); read_string(char prompt[],char answer[],int MAX); output(char Title[],char Artist[],int Tracks,int Album,float Price); int Read_Intfunction(char prompt[]); /* TRIM_NEWLINE() * *Remove THE NEW line character from a string (if there is one) *IT is assumed that if there is a new line on the string, *it will be the last character in the string(Take that and replace it with A NULL */ #include "Database.h" trimnewline(char string[]) { if(string[strlen(string)-1]='\n')/*here we doing our testing to see if last *last line is A new Line *take that line and replace it with a NULL */ string[strlen(string)-1]='\0';//here we do the replacing return 0; } /* Enter Function *GIVE THE USER a piece of information and ask them to press ENTER */ enter(char prompt[])/*it FPUTS the prompt the of the user choice then it shows it *then fflush stdin */ /* * ------------------------- ------------------------------ ---------- */ { fputs(prompt,stdout); fflush(stdin); getchar(); return 0; } /* *output() * *DISPLY (USING printf) the detal of one cd */ output( char Title[] , char Artist[], int Tracks, int Album, float Price) { printf("Title: %s \n",Title); #ifdef NOARTIST printf("Artist: %s \n",Artist); #endif printf("Number of tracks is: %d\n",Tracks); puts(Album? "Album": "Single"); printf("Price is %f\n",Price); return 0; } /* *read_int() *Ask the user a question and prompt for an integer answer * */ int Read_Intfunction(char prompt[]) { int answer; fputs(prompt,stdout); fflush(stdin); scanf("%d",&answer); return answer; } /* *Read String Function *ASK The user the qeustion and prompt with the answer *MAX=SIZE OF ANSWER INCLUDING null terminating character *Note: The answer is parameter modified by function * */ read_string(char prompt[],char answer[],int MAX)//dont forget to do the introuduction to me tommrow duffes { fputs(prompt,stdout); fgets(answer,MAX,stdin); trimnewline(answer); return 0; } /*read_float*/ float read_float(char prompt[]) { float answer; fputs(prompt,stdout); fflush(stdin); scanf("%f",&answer); return answer; } /* *yesno() *Ask the user a question and prompt for A y or n lower or upper case>>answer *No Other answers will be acceptable we can also stick it in a forever loop(MY Fav) *IF y/Y is given the function returns 1. n/N gives 0 */ int YesnoFUNCTIOn(char prompt[])/*Remeber here we made char prompt coz we will build our fputs in *THE main program like we can change question as we like *WHISH IS very intelgent MOVE Made by mowa :D* */ { char answer; /* *LOOP if the user put BAD ANSWER */ for(;;) { fputs(prompt,stdout);/*DISPLAYS THE QUESTION*/ fputs(" (Y/N)? ",stdout);/* I puted a ? asker to help them */ fflush(stdin);//flushing away unwanted characters scanf("%c",&answer); /* *Process the answer */ answer=toupper(answer);//convert to uppercase if(answer=='Y')/*if Answer is Y return 1 to continue ongoing for to continue saving up the CD */ return 1; if(answer=='N')/*If answer iS N return 0 it will exit the program */ return 0; else printf("Error - Only 'y/Y' Or 'n/N' are allowed\n"); } } int main(void) { char Title[NO_CDS][TITLE_SIZE+1]; #ifdef NOARTIST char Artist[NO_CDS][TITLE_SIZE+1]; #endif int Tracks[NO_CDS];/*Number Of tracks of the Cd*/ int Album[NO_CDS];/*Boolean-Is the Cd an ALBUM?*/ float Price[NO_CDS]; int count=0;/*Check how many Cds are being Tracked*/ int i;/*Loop counter*/ puts("Welcome To CD DATABASE."); printf("You can store maximum of %d CDs\n",sizeof Price / sizeof Price[0]); /* *Loop untill they no longer whish to Enter anymore CDs */ for(;;) { if(!YesnoFUNCTIOn("\n Have you anymore CDS to enter"))/*HERE we made if its not = yesno then Break*/ break; printf("\nPlease Enter the detail of CD %d...\n\n",count+1); /* *READ ALL CD DETAILS */ read_string("Title: ",Title[count],sizeof Title[count]); fflush(stdin); #ifdef NOARTIST read_string("Artist: ",Artist[count],sizeof Artist[count]); #endif Tracks[count]=Read_Intfunction("Number of Trackss? "); Album[count]=YesnoFUNCTIOn("Is the Cd an album"); Price[count]=read_float("Retail price (E.G. 4.65? "); if(++count==NO_CDS)/*NOTE: *Increment happens before the *TEST */ { enter("You have reached the limits of this Program\n" "Press Enter to Continue: ");/*in C its perfectly okay to have *alots of space or 1 space But in C if u have to getgars C literal *and there Next to each Other and it will treat that it will join together *them for you*/ break;} } for(i=0;i<count;i++) { printf("\n Details of CD %D is: \n",i+1); output(Title[i],Artist[i],Tracks[i],Album[i],Price[i]); if(i<count-1)/*only do this if there any more cds to SEE*/ enter("\nPress Enter To see next set of details: "); } enter("\nPress Enter to Exit the program: "); return 0; }
