104 lines
1 KiB
ReStructuredText
104 lines
1 KiB
ReStructuredText
c
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=
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Imports
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-------
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.. code:: c
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#include <stdio.h>
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Comments
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--------
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.. code:: c
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// single line comment
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/* multi line comment */
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Constants
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---------
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.. code:: c
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#define NUMERIC_CONSTANT 123
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Main
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----
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.. code:: c
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void main() {
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system("pause");
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}
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Declarations
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------------
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.. code:: c
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// unsigned, sizeof()
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char c = '1';
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short s = 2;
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int i = 4;
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long l = 8;
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float f = (float)4;
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double d = (double)8;
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long double ld = (long double)16;
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Output
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------
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.. code:: c
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printf("int: %d\n", entry1);
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printf("float: %.2f\n", f);
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Input
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-----
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.. code:: c
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scanf("%d%s%d", &entry1, &operator, &entry2);
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Conditions
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----------
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.. code:: c
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if (condition) {
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expression1;
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} else {
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expression2;
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}
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.. code:: c
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switch (operator) {
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case '+':
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expression1;
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break;
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default:
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printf("Nope!\n");
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}
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Loops
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-----
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.. code:: c
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for (declarations;conditions;increments) {
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expression1;
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}
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.. code:: c
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while (condition) {
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expression1;
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}
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.. code:: c
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do {
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expression1;
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} while (condition);
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