I need help with this problem please

Some Ct t data types, their format specifiers, and their most common bit widths are as follows: Int ("%d"): 32 Bit integer Long ("%ld"): 64 bit integer . Char ("%c"): Character type Float ("%P): 32 bit real value Double ("%lf): 64 bit real value Reading To read a data type, use the following syntax scanf( format specifier", &val) For example, to read a character followed by a doubler char ch; double d; scanf("%c %1f", &ch, &d)