c
/*
* File: exercise_13.c
* File Created: Thursday, 4th May 2023 8:40:46 pm
* Author: 无涯 (mxl233@qq.com)
* Last Modified: Thursday, 4th May 2023 9:58:50 pm
*/
#include <stdio.h>
// Write a program to print a histogram of the lengths of words in its input. It is
// easy to draw the histogram with the bars horizontal; a vertical orientation is more challenging
main(){
int c, nw;
nw = 0;
while ((c = getchar()) != EOF)
{
if(c == ' ' || c == '\t' || c == '\n'){
printf("%d ", nw);
nw = 0;
}
else{
++nw;
}
}
}