- For declaring numbers we use int data type in c.
- In order to read using scanf we use %d.
- using printf we can print same variable.
#Write a C Program to print an integer
- #include<stdio.h>
- // c program to print integer using %d
- // c print integer
- //www.instanceofjava.com
- int main()
- {
- //declare an integer variable
- int number;
- // read input from user using scanf
- printf ("Enter an Integer: ");
- scanf (" %d", &number);
- //print the same number using %d
- printf("You Entered : %d", number);
- getch();
- }
Output:
- Enter an Integer: 3
- You Entered : 3
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