No. You use library functions, such as getc() or putc() to do I/O.
That is STANDARD input and STANDARD output. By default, standard input is the keyboard, and standard output is the screen. Standard I/O is set by the operating system, though it may be redirected by script invocation or system commands within the C/C++ program itself. You could, for instance, set standard output to a printer or a file in lieu of a screen. You should also Google Standard Error.
For basic input and output in C++: #include
input scanf() , getch() , getche() output printf() , putch() , putchar()
C. Microphone
computer
input is the << operator and output is the >> operator
Paula C. Young has written: 'Summary input-output tables of the U.S. economy' -- subject(s): Economic conditions, Input-output analysis, Input-output tables 'Summary input-output tables of the U.S. economy, 1976, 1978, and 1979' -- subject(s): Economic conditions, Input-output analysis, Mathematical models
In C, there are no input and output statements (formatting or otherwise); I/O is performed via functions.
input and output
For input: scanf("%d",&the value u wanna get into pgm); For output: printf("%d",the value u wanna give to out); Note: u ve to be sure in the letter u put after %.because it ll change depends on variable.eg:int,char,floatdouble,string,decimal,hex,oct..etc Rgds, BM
by analyzing your three input logic network
c.