Program to calculate frequency of letters, words, etc.
Examples:
Frequency of letters(characters).
Input:
z542qVStBDCjlb15htnnQLr54TlnqdfLKtiRNpqgG7919CByIalsIhjXvUJMqfDjkcxc54bYfSqLQXWdwWzzjLW5346hZmMYOUiHGj139jCirFBfF156kFDVpXE
Output:
A-0 B-3 C-3 D-3 E-1 F-3 G-2 H-1 I-2 J-1 K-1 L-4 M-2 N-1 O-1 P-0 Q-2 R-1 S-2 T-1 U-2 V-2 W-3 X-3 Y-2 Z-1
a-1 b-2 c-2 d-2 e-0 f-4 g-1 h-3 i-3 j-6 k-2 l-3 m-1 n-3 o-0 p-2 q-5 r-2 s-1 t-3 u-0 v-1 w-1 x-1 y-1 z-3
0-0 1-4 2-1 3-2 4-4 5-6 6-2 7-1 8-0 9-3
Number of characters:123