Bread and fread

That you have a basic menu interface, it’s time to implement the functionalities. Let's start with the "Add New Item" feature.struct Item { int id; char name[30]; int quantity; float price;};void addItem() { struct Item item; FILE *fp; fp = fopen("inventory.dat", "ab"); if(fp == NULL) { printf("Error opening file!\n"); return; } printf("Enter Item ID: "); scanf("%d", &item.id); printf("Enter Item Name: "); scanf("%s", item.name); printf("Enter Quantity: "); scanf("%d", &item.quantity); printf("Enter Price: "); scanf("%f", &item.price); fwrite(&item, sizeof(struct Item), 1, fp); fclose(fp); printf("Item added successfully!\n");}Step 5: Implement the Display Items FunctionalityNext, add the function to display all the items in your inventory.void displayItems() { struct Item item; FILE *fp; fp = fopen("inventory.dat", "rb"); if(fp == NULL) { printf("Error opening file!\n"); return; } printf("\nID\tName\tQuantity\tPrice\n"); printf("-----------------------------------\n"); while(fread(&item, sizeof(struct Item), 1, fp)) { printf("%d\t%s\t%d\t\t%.2f\n", item.id, item.name, item.quantity, item.price); } fclose(fp);}Step 6: Implement the Search Item FunctionalityThis function will help users search for a specific item by its ID.void searchItem() { struct Item item; int id, found = 0; FILE *fp; fp = fopen("inventory.dat", "rb"); if(fp == NULL) { printf("Error opening file!\n"); return; } printf("Enter Item ID to search: "); scanf("%d", &id); while(fread(&item, sizeof(struct Item), 1, fp)) { if(item.id == id) { printf("\nID: %d\nName: %s\nQuantity: %d\nPrice: %.2f\n", item.id, item.name, item.quantity, item.price); found = 1; break; } } if(!found) { printf("Item not found!\n"); } fclose(fp);}Step 7: Implement the Edit Item FunctionalityAllow users to modify the details of an existing item.void editItem() { struct Item item; int id, found = 0; FILE *fp; fp = fopen("inventory.dat", "rb+"); if(fp == NULL) { printf("Error opening file!\n"); return; } printf("Enter Item ID to edit: "); scanf("%d", &id); while(fread(&item, sizeof(struct Item), 1, fp)) { if(item.id == id) { printf("Enter new name: "); scanf("%s", item.name); printf("Enter new quantity: "); scanf("%d", &item.quantity); printf("Enter new price: "); scanf("%f", &item.price); fseek(fp, -sizeof(struct Item), SEEK_CUR); fwrite(&item, sizeof(struct Item), 1, fp); found = 1; break; } } if(!found) { printf("Item not found!\n"); } else { printf("Item updated successfully!\n"); } fclose(fp);}Step 8: Implement the Delete Item FunctionalityFinally, add the function to delete an item from the inventory.void deleteItem() { struct Item item; int id, found = 0; FILE *fp, *temp;

FileName = 'filename.json'; fid = fopen(fileName); raw = fread(fid,inf); str = char(raw'); fclose(fid); data = jsondecode(str); Hi, In order to plot the data use str2num to covert the string to numeric data type. If the data in JSON was array of numbers rather than strings then the output of jsondecode would have been array of double. For more details on conversion of JSON datatypes to MATLAB data types refer this link I have a bunch of JSON files to get infornmation from. Eah file has got three structs within it.I want to run a batch process to read all the 50 files and seperate the three structs and compile them into three csv files.Can you help me with it ? I am sharing my code herebelow. Thank you in advance.[file_list, path_n] = uigetfile('*dark.pico', 'Grab all the files', 'MultiSelect','on');if iscell (file_list)== 0T = array2table(file_list);for i = 1:length(file_list); loadfile = loadjson('{1}'); x = s.Spectra(1).Pixels(:); x1 = s.Spectra(1).Metadata().Datetime; x2 = s.Spectra(1).Metadata().Direction; writetable(T1,'filename1.csv') y = s.Spectra(2).Pixels(:); y1 = s.Spectra(2).Metadata().Datetime; y2 = s.Spectra(2).Metadata().Direction; writetable(T2,'filename2.csv') z = s.Spectra(3).Pixels(:); z1 = s.Spectra(3).Metadata().Datetime; z2 = s.Spectra(3).Metadata().Direction; writetable(T3,'filename3.csv') if you have r2023b, readstruct/writestruct should help.

Bread Fred: Co-op Penguin AdventureEmbark on a co-op challenge with Bread and Fred, two adorable penguins aiming to conquer the snowy summit. Test your timing skills as you jump, cling to walls, and swing across gaps to progress upwards. The goal? Reach the mountain's peak without tumbling back down. Bread Fred offers a thrilling action-packed experience, perfect for players seeking a fun and engaging cooperative gameplay.Players team up to navigate through challenging terrains, utilizing precise movements to advance. With its emphasis on coordination and strategy, Bread Fred promises an exciting journey filled with obstacles and surprises. Join Bread and Fred in this delightful adventure that will test your skills and teamwork abilities.Program available in other languagesTélécharger Bread Fred [FR]Bread Fred herunterladen [DE]Download Bread Fred [NL]下载Bread Fred [ZH]Bread Fred indir [TR]Ladda ner Bread Fred [SV]Unduh Bread Fred [ID]Bread Fred 다운로드 [KO]Download do Bread Fred [PT]تنزيل Bread Fred [AR]Descargar Bread Fred [ES]Tải xuống Bread Fred [VI]ดาวน์โหลด Bread Fred [TH]Scarica Bread Fred [IT]Pobierz Bread Fred [PL]ダウンロードBread Fred [JA]Скачать Bread Fred [RU]Explore MoreLatest articlesLaws concerning the use of this software vary from country to country. We do not encourage or condone the use of this program if it is in violation of these laws.

Food database and calorie counter The favorite choice for the term "Bread" is 2 regular slices of Whole Wheat Bread which has about 140 calories. Calorie and nutritional information for a variety of types and serving sizes of Bread is shown below. View other nutritional values (such as Carbs or Fats) using the filter below: Calories|Total Carbs|Total Fats|Protein|Sodium|Cholesterol|Vitamins Popular Types of Bread Fat(g) Carbs(g) Prot(g) Calories Common Types of Bread (2 slices serving) White Bread 1.64 25.30 3.82 133 Whole Wheat Bread 2.14 24.51 4.75 135 Rye Bread 2.11 30.91 5.44 166 Multigrain Bread 1.98 24.13 5.20 131 Sourdough Bread 1.50 25.95 4.40 137 Mixed Grain Bread 1.98 24.13 5.20 131 Marble Rye and Pumpernickel Bread 1.66 24.91 4.47 132 White with Whole Wheat Swirl Bread 1.94 25.15 4.51 133 Reduced Calorie Bread (2 slices serving) Wheat Bread 1.06 20.06 4.19 91 White Bread 1.15 20.38 4.00 95 Multigrain Bread 1.73 27.24 5.57 121 Rye Bread 1.51 21.06 4.73 106 Other Bread Varieties (2 slices serving) Cracked Wheat Bread 1.95 24.75 4.35 130 Italian Bread 1.40 20.00 3.52 108 Oatmeal Bread 2.38 26.19 4.54 145 Raisin Bread 2.29 27.20 4.11 142 Wheat Bran Bread 2.45 34.42 6.34 179 Rolls and Buns (1 roll serving) Fat(g) Carbs(g) Prot(g) Calories Dinner Roll 2.04 14.11 2.35 84 Wheat Dinner Roll 1.76 12.88 2.41 76 Egg Dinner Roll 2.24 18.20 3.32 107 French Roll 1.63 19.08 3.27 105 Hamburger or Hotdog Roll 1.86 21.26 4.08 120 Mixed Grain Hamburger or Hotdog Roll 2.58 19.18

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I write a matrix of size 1721x196609 to CSV file using csvwrite. Now, when I read this file using csvread command its give me the array of 338364089x1, While I need the original size 1721x196609. However, when I reduce the matrix size to 1721x96000 which is almost the half, it works perfectly. My question is, how I can get the original size matrix when I read the csv file?Thank you in advance. Accepted Answer Edited: OCDER on 9 Jul 2018 Instead of saving as csv, perhaps saving it as a binary file would be better for transporting data - unless, a human is going to read this data manually...Try this:M = zeros(1721, 196609);FileName = 'csvLargeFile.dat';FID = fopen(FileName, 'w');fwrite(FID, M, 'double');fclose(FID);FID = fopen(FileName, 'r');A = fread(FID, [1721, Inf], 'double');fclose(FID); More Answers (1) Edited: dpb on 9 Jul 2018 Confirmed behavior w/ R2017b; it's an issue with record length and textscan it appears...I didn't explore just where it actually breaks.csvread simply calls dlmread with the comma delimiter and dlmread uses textscan internally with the default empty format string which normally will return the array shape as found in the file.Looks like time for bug report...apparently internal logic has some line limitation in record size.xlsread returns right data for the subsection it reads but only a 2x16384 subset. That's in the COM engine so not a reportable bug to TMW; I don't know what modern Excel lengths are; I thought they had been moved up to 32-bit but whether that really works or