Question

How to read a string from standard input stream in C

Answer 1

#include <stdio.h>

int main(void)
{
    char buf[32], *p;
    int ch;

    p = buf;
    printf("Enter a string: ");
    while ((ch = getchar()) != '\n' && ch != EOF) {
        *p++ = (char)ch;
    }

    *p++ = '\0';

    puts(buf);

    return 0;
}




/*
run:

Enter a string: c programming
c programming

*/

 

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