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Before going on, there are things to try:
- Try removing \n in the printf
statement. Recompile and run it.
- Try putting an additional \n in the printf
statement, so it would look printf("\nHello world!\n");
- Try replacing the printf with
printf("Hello\tworld!\n");
- Try replacing the printf with
printf("Hello world!\r");
- Try replacing the printf with
printf("Hello world!\r\n");
- Try replacing the printf word with
Printf. Can it compile?
- Try printing out your name with some words on the screen.
- Try printing out your favourite poem.
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