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Introduction [cont'd]
Input Output Functions [cont'd]
Structures and Unions [cont'd]
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getche in Input Output Functions of Programming in C
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Getche Function 
Getche function is used to get a character from the console. stdio.h header file contains getche function definition. Given input character will display on the console.
Program
#include
void main(){
    char ch;
    printf("Enter a character");
    ch = getche();
    printf("Character is %c",ch);
}
Output console 
Enter a character
a

Character is a
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