{"id":182971,"date":"2025-01-15T09:23:29","date_gmt":"2025-01-15T09:23:29","guid":{"rendered":"https:\/\/learnexams.com\/blog\/?p=182971"},"modified":"2025-01-15T09:23:31","modified_gmt":"2025-01-15T09:23:31","slug":"write-a-single-c-statement-to-accomplish-each-of-the-following","status":"publish","type":"post","link":"https:\/\/www.learnexams.com\/blog\/2025\/01\/15\/write-a-single-c-statement-to-accomplish-each-of-the-following\/","title":{"rendered":"Write a single C statement to accomplish each of the following"},"content":{"rendered":"\n

Write a single C statement to accomplish each of the following:<\/p>\n\n\n\n

a) Define the variables c, this Variable, q76354 and number to be of type int.<\/p>\n\n\n\n

b) Prompt the user to enter an integer. End your prompting message with a colon (:) followed by a space and leave the cursor positioned after the space.<\/p>\n\n\n\n

c) Read an integer from the keyboard and store the value entered in integer variable a.<\/p>\n\n\n\n

d) If number is not equal to 7, print “The variable number is not equal to 7.”<\/p>\n\n\n\n

e) Print the message “This is a C program.” on one line.<\/p>\n\n\n\n

f) Print the message “This is a C program.” on two lines so that the first line ends with C.<\/p>\n\n\n\n

g) Print the message “This is a C program.” with each word on a separate line.<\/p>\n\n\n\n

h) Print the message “This is a C program.” with the words separated by tabs.<\/p>\n\n\n\n

The Correct Answer and Explanation is :<\/strong><\/mark><\/p>\n\n\n\n

Here are the C statements for each part of the task:<\/p>\n\n\n\n

a) Define the variables c<\/code>, thisVariable<\/code>, q76354<\/code>, and number<\/code> to be of type int<\/code>.<\/h3>\n\n\n\n
int c, thisVariable, q76354, number;<\/code><\/pre>\n\n\n\n
b) Prompt the user to enter an integer. End your prompting message with a colon (:<\/code>) followed by a space and leave the cursor positioned after the space.<\/h3>\n\n\n\n
printf(\"Enter an integer: \");<\/code><\/pre>\n\n\n\n
c) Read an integer from the keyboard and store the value entered in integer variable a<\/code>.<\/h3>\n\n\n\n
scanf(\"%d\", &a);<\/code><\/pre>\n\n\n\n
d) If number<\/code> is not equal to 7, print “The variable number is not equal to 7.”<\/h3>\n\n\n\n
if (number != 7) {\n    printf(\"The variable number is not equal to 7.\\n\");\n}<\/code><\/pre>\n\n\n\n
e) Print the message “This is a C program.” on one line.<\/h3>\n\n\n\n
printf(\"This is a C program.\\n\");<\/code><\/pre>\n\n\n\n
f) Print the message “This is a C program.” on two lines so that the first line ends with C<\/code>.<\/h3>\n\n\n\n
printf(\"This is a C\\nprogram.\\n\");<\/code><\/pre>\n\n\n\n
g) Print the message “This is a C program.” with each word on a separate line.<\/h3>\n\n\n\n
printf(\"This\\nis\\na\\nC\\nprogram.\\n\");<\/code><\/pre>\n\n\n\n
h) Print the message “This is a C program.” with the words separated by tabs.<\/h3>\n\n\n\n
printf(\"This\\tis\\ta\\tC\\tprogram.\\n\");<\/code><\/pre>\n\n\n\n
Explanation:<\/h3>\n\n\n\n
    \n
  1. a) Declaring Variables<\/strong>: The int<\/code> keyword is used to define variables of integer type. Each variable is separated by a comma.<\/li>\n\n\n\n
  2. b) Prompting the User<\/strong>: The printf<\/code> function is used to print messages to the console. The :<\/code> and the space are explicitly included in the message string.<\/li>\n\n\n\n
  3. c) Reading Input<\/strong>: The scanf<\/code> function is used to read input from the user. %d<\/code> is the format specifier for integers, and &a<\/code> is the address of the variable a<\/code> where the input is stored.<\/li>\n\n\n\n
  4. d) Conditional Check<\/strong>: An if<\/code> statement checks if number<\/code> is not equal to 7. If true, it prints a message using printf<\/code>. The !=<\/code> operator checks inequality.<\/li>\n\n\n\n
  5. e) Printing on One Line<\/strong>: The printf<\/code> function prints the string and ends with \\n<\/code> to indicate a newline, ensuring the output appears on a single line.<\/li>\n\n\n\n
  6. f) Printing on Two Lines<\/strong>: By placing \\n<\/code> within the string at the appropriate location, the string is split between two lines.<\/li>\n\n\n\n
  7. g) Printing Each Word on a Separate Line<\/strong>: Each word is printed followed by \\n<\/code> to place it on a new line.<\/li>\n\n\n\n
  8. h) Printing with Tabs<\/strong>: The \\t<\/code> escape sequence inserts a tab character between words, resulting in tab-separated output.<\/li>\n<\/ol>\n\n\n\n
    These statements showcase how to handle input, output, and conditional logic in C programming. By using escape sequences like \\n<\/code> (newline) and \\t<\/code> (tab), you can control the formatting of the output. Each of these tasks helps in learning how to interact with the user and manipulate text output in C.<\/p>\n","protected":false},"excerpt":{"rendered":"
    Write a single C statement to accomplish each of the following: a) Define the variables c, this Variable, q76354 and number to be of type int. b) Prompt the user to enter an integer. End your prompting message with a colon (:) followed by a space and leave the cursor positioned after the space. c) […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-182971","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/182971","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=182971"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/182971\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=182971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=182971"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=182971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}