Difference between revisions of "printf"
(Created page with "Category:Knowledge Base "printf" is a function in the C-standard library that outputs text to the terminal, typically debug console.") |
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[[Category:Knowledge Base]] |
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"printf" is a function in the C-standard library that outputs text to the terminal, typically debug console. |
"printf" is a function in the C-standard library that outputs text to the terminal, typically debug console. |
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| + | ==Hello world== |
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| + | The simplest of all C-programs is known as "Hello world" program. It outputs "Hello world", using printf. |
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| + | <syntaxhighlight lang="c"> |
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| + | #include <stdio.h> |
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| + | |||
| + | int main(void) { |
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| + | printf("Hello world!\n"); |
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| + | return 0; |
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| + | } |
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| + | </syntaxhighlight> |
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Revision as of 07:26, 6 July 2019
"printf" is a function in the C-standard library that outputs text to the terminal, typically debug console.
Hello world
The simplest of all C-programs is known as "Hello world" program. It outputs "Hello world", using printf.
#include <stdio.h>
int main(void) {
printf("Hello world!\n");
return 0;
}
