Question

How to do a "Press Enter to Continue" in C

Answer 1

#include <stdio.h> 
  
int main() 
{ 
    printf("Press Enter to Continue:\n");
    
    int ch = 0;
    
    while (ch != '\n') { 
        ch = getchar(); 
    }
    
    printf("Enter pressed\n");
    
    return 0; 
}



/*
run:

Press Enter to Continue:
asjdkhdf234857#$
Enter pressed

*/

 

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Answer 2

#include <stdio.h> 
  
int main() 
{ 
    printf("Press Enter to Continue:\n");

    while (getchar() != '\n');
    
    printf("Enter pressed\n");
    
    return 0; 
}



/*
run:

Press Enter to Continue:
askjhf5678*$
Enter pressed

*/

 

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