fprintf(fPointer, "Name= %s\n", empname); printf("Status of employee \n"); scanf("%s", status); fprintf(fPointer, "Status= %s\n", status); fclose(fPointer); } Before writing the code in the body of the main() function, we must include the header file <stdio.h>. This header...
The fopen function in C returns a pointer of type “file” if successful or “null” if it fails to open the file. Other file handling functions are available with successful file pointer and some examples are: fclose()` `fread()` `fwrite()` `fprintf()` Some Examples of Using Fopen ...
fwrite(buffer,sizeof(buffer[0]), MAX_SIZE, fp); //close the file fclose(fp); printf("File has been created successfully\n"); return0; } Output: Difference between fprintf and fwrite in C: The difference between fprintf and fwrite is very confusing and most of the people do not know...
fprintf('%s\n', warningMessage); uiwait(warndlg(warningMessage)); end end If you simply have 5 matrices in your program and want their sizes, simply use size(): [rows(1), columns(1)] = size(d25a16); [rows(2), columns(2)] = size(d25a17); ...
% end of switch_break function function ret= fn2 ret= 0; % return zero if not done all runs for i= 1:5 fprintf('i=%d of 5: ', i); [~,~, button]= ginput(1); switch button case 1 disp('button 1, continue to the next case'); continue case 2 disp('button 2, break the...
make cstyle check Browse files Enable picky cstyle checks and resolve the new warnings. The vast majority of the changes needed were to handle minor issues with whitespace formatting. This patch contains no functional changes. Non-whitespace changes are as follows: * 8 times ; to { } in ...
Now, on to themain() function of the program which contains the event loop. This is the bulk of the program: #defineMAXEVENTS64intmain(intargc,char*argv[]){intsfd,s;intefd;structepoll_eventevent;structepoll_event*events;if(argc!=2){fprintf(stderr,"Usage: %s [port]\n",argv[0]);...
(EXIT_FAILURE);}intret=getaddrinfo(argv[1],NULL,&hints,&res);if(ret!=0){fprintf(stderr,"getaddrinfo: %s\n",gai_strerror(ret));exit(EXIT_FAILURE);}for(tmp=res;tmp!=NULL;tmp=tmp->ai_next){getnameinfo(tmp->ai_addr,tmp->ai_addrlen,host,sizeof(host),NULL,0,0);}freeaddrinfo(...
// display only voices for the specified language, in order of priority voice_select.languages = language; voice_select.age = 0; voice_select.gender = 0; voice_select.name = NULL; voices = espeak_ListVoices(&voice_select); } else voices = espeak_ListVoices(NULL); fprintf(f_out, "Pt...
fprintf(logfile,"error %s:%s\n",sqlstring,mysql_error(&mysql)); return 1; } ---end --- the report error is as follows: error source /home/great/copydata.sql;:You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right...