Question

How to get a string from input without including a newline using fgets in C

Answer 1

#include <stdio.h>
#include <string.h>

int main() {
    char s[32];

    fgets(s, 32, stdin);

    size_t len = strlen(s) - 1;

    if (s[len] == '\n') // s = 0x00000081406ff668 "c c++\n"
        s[len] = '\0';

    puts(s); // s = 0x00000081406ff668 "c c++"

    getchar();

    return 0;
}




/*
run:

c c++
c c++

*/

 

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