Demonstrates how to read a number : Console Read Int « Console « C / ANSI-C






  1. C / ANSI-C
  2. Console
  3. Console Read Int

Demonstrates how to read a number


#include <stdio.h>
char  line[100];   
int   value;       

int main()
{
    printf("Enter a value: ");

    fgets(line, sizeof(line), stdin);
    sscanf(line, "%d", &value);

    printf("Twice %d is %d\n", value, value * 2);
    return (0);
}








Related examples in the same category

1.Read int value from console
2. Read formatted data from stdin: how to use scanf
3.Read unsigned int, long and short from console
4.Add format to scanf
5.Read and write an int value from and to console