Comparing chars in C

I have a quick question. I have one method called test(). And my code looks like:

void test() 
{

    char c;
    printf("Are you happy?\n");
    printf("Hit y for yes or n for no \n");
    scanf("%d", &c);

    if(c == 'y') 
    {
        printf("That's awesome!\n");
    } 
    else 
    {
        printf("That is too bad.\n");
    }
}

When I run the code, the input is not read. I think my problem is in the line "if(c =='y')" Can anyone tell me what I am doing wrong/how to fix it? Thanks!

p.s I have a main method e开发者_JS百科tc.

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This scans for an int:

scanf("%d", &c);

This scans for a char:

scanf("%c", &c);

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The proper scanf format specifier for reading a single char value is "%c". You are using "%d". Format specifier "%d" is intended to be used exclusively with int recipient arguments. Why are you trying to use "%d" with a char?

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You should change it to scanf("%c", &c)

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Your problem is the scanf, it should have %c for reading a char

See here for more details on scanf