c get int inpot

Code Explanation for Getting an Integer Input in C

To get an integer input in C, you can use the scanf function. Here's a step-by-step explanation of how to do this:

1. Include the Necessary Header File:
2. Include the necessary header file stdio.h at the beginning of your program to use the scanf function.

c #include <stdio.h>

1. Declare Variables:
2. Declare a variable of type int to store the input value.

c int num;

1. Use scanf to Get Input:
2. Use the scanf function to read an integer from the user and store it in the variable.

c scanf("%d", &num);

1. Complete Example:
2. Here's a complete example of how to get an integer input in C:

```c #include

int main() { int num; printf("Enter an integer: "); scanf("%d", &num); printf("You entered: %d", num); return 0; } ```

This code prompts the user to enter an integer, reads the input, and then prints the entered integer.

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