{"id":12028,"date":"2022-09-29T04:01:19","date_gmt":"2022-09-29T04:01:19","guid":{"rendered":"http:\/\/fastbitlab.com\/?p=12028"},"modified":"2023-09-28T11:34:38","modified_gmt":"2023-09-28T06:04:38","slug":"microcontroller-embedded-c-programming-lecture-118-while-loop","status":"publish","type":"post","link":"https:\/\/fastbitlab.com\/blog\/microcontroller-embedded-c-programming-lecture-118-while-loop\/","title":{"rendered":"Microcontroller Embedded C Programming Lecture 118| while loop"},"content":{"rendered":"
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while loop<\/b><\/strong><\/span><\/h1>\n
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While loop in C<\/strong><\/span><\/p>\n

Looping is a way of executing a certain set of statements again and again until a certain condition is met. That is accomplished using a while loop in C here.<\/span><\/p>\n

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while loop means, repeat execution of code inside the loop body until expression evaluates to false(0)<\/b><\/span><\/p>\n<\/blockquote>\n

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Syntax:<\/b><\/span><\/p>\n

\/*Single statement while loop*\/<\/span>\r\n   while<\/span>(expression)<\/b><\/span> <\/b>\r\n     statement1;<\/span><\/strong><\/pre>\n
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\/*multi statement while loop*\/<\/span>\r\n\r\n  while<\/span>(expression)<\/strong>\r\n  {<\/strong>\r\n    statement1;<\/strong>\r\n    statement2;\r\n    \/\/..\r\n<\/strong>    statementN;<\/strong>\r\n  }<\/strong><\/pre>\n
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The syntax of the while loop is shown in Figure 1.<\/span><\/p>\n
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Figure 1. Syntax : while loop<\/span><\/figcaption><\/figure>\n
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To use a while loop, <\/span><\/p>\n