How to express the cube of 10 in C language

In C language, the cube of 10 can be represented by the following methods: directly assign the value to 1000; use the pow function: pow(10, 3); use the displacement operator: 10 << 3; multiply 1000: 10 * 100; use constant: #define CUBIC_TEN 1000.

The cube of 10 in C language

In C language, the cube of 10 can be calculated using the following method Representation:

1. Direct assignment:

<code class="c">int result = 1000;</code>

2. Use pow function:

pow function calculates y of x Power.

<code class="c">#include <math.h>

int result = pow(10, 3);</p>
<p><strong>3. Use the bit shift operator: </strong></p>
<p>The left shift operator (<<) can multiply a number by a power of 2. </p>
<pre class="brush:php;toolbar:false"><code class="c">int result = 10 << 3;  // 10 << 3 = 10 * 2^3 = 1000</code>

4. Multiply by 1000:

<code class="c">int result = 10 * 100;  // 10 * 100 = 1000</code>

5. Use a constant:

<code class="c">#define CUBIC_TEN 1000  // 定义一个常量来表示 10 的三次方

int result = CUBIC_TEN;</code>

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