Solution for Exercise 7-4
ex0704
#include <stdio.h> int main() { int a,b,c; printf("I'm waiting for three characters: "); a = getchar(); b = getchar(); c = getchar(); printf("The three characters are '%c', '%c', and '%c'\n",a,b,c); return(0); }
Notes
* Remember: getchar() is not an interactive function, neither is any function that reads stream input.
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