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How to input all char in printf

+7 votes
asked Nov 9, 2022 by COLIN CALILUNG (190 points)

1 Answer

0 votes
answered Nov 10, 2022 by Peter Minarik (79,780 points)

printf() prints on the standard output (console).

scanf() reads from the standard output (console).

What exactly are you after?

Printing all the characters from the ASCII table:

    for (int i = 0; i < 256; i++)
        printf("%c", i);

Reading any character (to be exact reading a character string):

    char buffer[256];
    scanf("%s", buffer);
    printf("String read: %s\n", buffer);

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