scanf(scanf) in c code example

Example 1: c scanf

scanf("%d",&variable);

/*
% is a format specifier

%d or %i 		for int
%ld or %li for 	long int
%f for 			float
%lf for 		double
%c for 			char
%s for 			string
*/

Example 2: c printf scanf

int a;
scanf("%d", &a);
printf("%d", a);