Not looking the console correctly in C Managed Build in eclipse

Question

#include 
#include 

int main(void) {
    int num;
    printf("Enter a Number");`scanf`
    scanf("%d",&num);
    if(num

This was my code.

But when I run this the first printf "Enter a number " is not showing. Even without showing that, I entered a number. then I press the enter key. Then it is showing "Enter a NumberNumber is Positive" both the printf.

Anyone can help me?? please!!!!

Answer 1

等待大神答复