6 added 22 characters in body

# C, 1000000000000000000000000000 (28 digits)

main(){printf("1%027d",0);}

main(){printf("1%027d",0);}


Similar to my C++ answer, without the #include #include <stdio.h> (Ignore the warning about missing declaration of "printf"printf. Thanks @Dennis)

Newline would require an additional 2 bytes, using format "1%029d\n"1%029d\n

## C 1000000000000000000000000000 (28 digits)

main(){printf("1%027d",0);}


Similar to my C++ answer, without the #include (Ignore the warning about missing declaration of "printf". Thanks @Dennis)

Newline would require an additional 2 bytes, using format "1%029d\n"

# C, 1000000000000000000000000000 (28 digits)

main(){printf("1%027d",0);}


Similar to my C++ answer, without the #include <stdio.h> (Ignore the warning about missing declaration of printf. Thanks @Dennis)

Newline would require an additional 2 bytes, using format 1%029d\n

5 added 2 characters in body

## C 1000000000000000000000000000 (28 digits)

main(){printf("1%027d",0);}


Similar to my C++ answer, without the #include (Ignore the warning about missing declaration of "printf". Thanks @Dennis)

Newline would require an additional 2 bytes, using format "1%029d\n"

## C 1000000000000000000000000000 (28 digits)

main(){printf("1%027d",0);}


Similar to my C++ answer, without the #include Ignore the warning about missing declaration of "printf". Thanks @Dennis

Newline would require an additional 2 bytes, using format "1%029d\n"

## C 1000000000000000000000000000 (28 digits)

main(){printf("1%027d",0);}


Similar to my C++ answer, without the #include (Ignore the warning about missing declaration of "printf". Thanks @Dennis)

Newline would require an additional 2 bytes, using format "1%029d\n"

4 deleted 22 characters in body

## C 100000000000000000000000000000000000000000000001000000000000000000000000000 (28 digits)

main(){printf("1%027d",0);}


Similar to my C++ answer, without the #include Ignore the warning about missing declaration of "printf". Thanks @Dennis

Newline would require an additional 2 bytes, using format "1%029d\n"

## C 10000000000000000000000000000000000000000000000 (28 digits)

main(){printf("1%027d",0);}


Similar to my C++ answer, without the #include Ignore the warning about missing declaration of "printf". Thanks @Dennis

Newline would require an additional 2 bytes, using format "1%029d\n"

## C 1000000000000000000000000000 (28 digits)

main(){printf("1%027d",0);}


Similar to my C++ answer, without the #include Ignore the warning about missing declaration of "printf". Thanks @Dennis

Newline would require an additional 2 bytes, using format "1%029d\n"

3 edited body
2 don't count the newline at the end of the program
1