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Print formatted data to stdout how to use printf

#include <stdio.h> int main() { printf ("Characters: %c %c \n", 'a', 22); printf ("Decimals: %d %ld\n", 2365, 664589); printf ("Preceding with blanks: %10d \n", 1919); printf ("Preceding with zeros: %010d \n", 1967); printf ("Some different radixes: %d %x %o %#x %#o \n", 200, 200, 200, 200, 200); printf ("floats: %4.2f %+.0e %E \n", 3.1416, 3.1416, 3.1416); printf ("Width trick: %*d \n", 53, 140); printf ("%s \n", "A line of text."); return 0; }