How to write the C language code to get the remainder

C language code for taking the remainder

The remainder operation is expressed in the C language using the % operator. When two integers are divided, the % operator returns the remainder after the division operation.

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

int main() {
  int num1, num2, remainder;

  printf("输入第一个数字：");
  scanf("%d", &num1);

  printf("输入第二个数字：");
  scanf("%d", &num2);

  remainder = num1 % num2;

  printf("两数相除的余数是：%d\n", remainder);

  return 0;
}</code>

Code description:

1. Contains the necessary header files <stdio.h>.
2. Declare three integer variables: num1, num2 and remainder, which are used to store two dividends and remainder respectively.
3. Use the printf function to prompt the user to enter two numbers.
4. Use the scanf function to read user input and store it in the num1 and num2 variables.
5. Calculate the remainder of num1 divided by num2 using the % operator and store it in the remainder variable .
6. Use the printf function to print the remainder of the division operation.

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