{"id":107227,"date":"2022-11-23T04:16:28","date_gmt":"2022-11-23T04:16:28","guid":{"rendered":"https:\/\/assignmenttutors.net\/blog\/true-false-computer-science-homework-help\/"},"modified":"2022-11-23T04:16:28","modified_gmt":"2022-11-23T04:16:28","slug":"true-false-computer-science-homework-help","status":"publish","type":"post","link":"https:\/\/assignmenttutors.net\/blog\/true-false-computer-science-homework-help\/","title":{"rendered":"True false | Computer Science homework help"},"content":{"rendered":"
\n

\u00a0\u00a0<\/p>\n

TRUE\/FALSE<\/p>\n

1. T F The functions fscanf and fgetc input data from files.\u00a0<\/p>\n

2. T F Each data file must have an internal and an external name.\u00a0<\/p>\n

3. T \u00a0F The file open mode \u201cw\u201d opens a file for writing.\u00a0<\/p>\n

4. T \u00a0F We can use the fprintf function to write data into a text file.\u00a0<\/p>\n

5. T F Assume that value is a variable of type int, the function call\u00a0<\/p>\n

fscanf (stdin, \u201c%d\u201d, &value); is correct.\u00a0<\/p>\n

6. T F \u00a0fscanf( ) and fprintf( ) are declared in the standard header file stdlib.h\u00a0<\/p>\n

7. T F A text file is terminated by EOF.\u00a0<\/p>\n

8. T F \u00a0The statement ifp = fopen(My_file\u201d, \u201cr\u201d); opens a file for reading:\u00a0<\/p>\n

9. T F The function sprintf( ) writes characters to a string.\u00a0<\/p>\n

10. T F When a text file is opened, we have access to it at its beginning or\u00a0<\/p>\n

end.\u00a0<\/p>\n

11. T \u00a0F The main difference between scanf and sscanf is that sscanf gets its\u00a0<\/p>\n

input from the string variable, which is its first parameter, whereas\u00a0<\/p>\n

scanf gets its input from the standard input device.\u00a0<\/p>\n

12. T \u00a0F The standard output function sprintf behaves like printf except it\u00a0<\/p>\n

stores the output in its first parameter, which is a string variable.\u00a0<\/p>\n

13. T F \u00a0The statement fprintf (test_scores, \u201c%d\u201d, score); writes a datum to a\u00a0<\/p>\n

file named test_scores that has been opened in output mode.\u00a0<\/p>\n

14. T \u00a0F It is possible to reopen in input mode a file that has been opened in\u00a0<\/p>\n

output mode without closing it.\u00a0<\/p>\n

15. T F If the file open mode for a data file is \u201cw\u201d an input statement\u00a0<\/p>\n

referencing the file will read a datum from it. \u00a0<\/p>\n

16. T F The output of a computer program can be directed to the standard\u00a0<\/p>\n

output device, which is usually the monitor screen.\u00a0<\/p>\n

17. T F \u00a0printf (\u201c%d %d\u201d, a; b); is syntactically legal.\u00a0<\/p>\n

18. T F \u00a0scanf (\u201cEnter a value for x: \u201c, c1); is syntactically correct.\u00a0<\/p>\n

\u00a0<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

\u00a0\u00a0 TRUE\/FALSE 1. T F The functions fscanf and fgetc input data from files.\u00a0 2. T F Each data file must have an internal and an external name.\u00a0 3. T \u00a0F The file open mode \u201cw\u201d opens a file for writing.\u00a0 4. T \u00a0F We can use the fprintf function to write data into a […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-107227","post","type-post","status-publish","format-standard","hentry","category-education"],"_links":{"self":[{"href":"https:\/\/assignmenttutors.net\/blog\/wp-json\/wp\/v2\/posts\/107227","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/assignmenttutors.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/assignmenttutors.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/assignmenttutors.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/assignmenttutors.net\/blog\/wp-json\/wp\/v2\/comments?post=107227"}],"version-history":[{"count":0,"href":"https:\/\/assignmenttutors.net\/blog\/wp-json\/wp\/v2\/posts\/107227\/revisions"}],"wp:attachment":[{"href":"https:\/\/assignmenttutors.net\/blog\/wp-json\/wp\/v2\/media?parent=107227"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/assignmenttutors.net\/blog\/wp-json\/wp\/v2\/categories?post=107227"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/assignmenttutors.net\/blog\/wp-json\/wp\/v2\/tags?post=107227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}