Usually by using the scanf function
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// get input char input[256]; gets(input); // print one character on each line int i; for(i = 0; input[i] != '\0'; ++i) { printf("%c\n", input[i]); }
input is the << operator and output is the >> operator
Loops are very important part of a C-language. If we have to run our programe multiple time then we use Loops of C.
input scanf() , getch() , getche() output printf() , putch() , putchar()
Learn C! :-) There are several functions in C that can be used to read input from the user, such as getc(), getchar(), and scanf(). Files can be written to using fprintf() and putc(). They can be opened with fopen() and closed with fclose().