C语言中Haiku问题解决

就是去逗号

#include
  
   
int main()
{
	char a[22];
	while(scanf("%c",&a[0])!=EOF)
	{
		for(int i=1;i<=19;i++)
			scanf("%c",&a[i]);
		for(int i=0;i<=4;i++)
			printf("%c",a[i]);
		printf(" ");
		for(int i=6;i<=12;i++)
			printf("%c",a[i]);
		printf(" ");
		for(int i=14;i<=18;i++)
			printf("%c",a[i]);
		printf("\n");
	}
	return 0;
}

  

Problem Statement

As a New Year's gift, Dolphin received a stringsof length19.

The stringshas the following format:[five lowercase English letters],[seven lowercase English letters],[five lowercase English letters].

Dolphin wants to convert the comma-separated stringsinto a space-separated string.

Write a program to perform the conversion for him.

Constraints The length ofsis19.The sixth and fourteenth characters insare,.The other characters insare lowercase English letters.Input

The input is given from Standard Input in the following format:

s

Output

Print the string after the conversion.

Sample Input 1

happy,newyear,enjoy

Sample Output 1

happy newyear enjoy

Replace all the commas inhappy,newyear,enjoywith spaces to obtainhappy newyear enjoy.

Sample Input 2

haiku,atcoder,tasks

Sample Output 2

haiku atcoder tasks

Sample Input 3

abcde,fghihgf,edcba

Sample Output 3

abcde fghihgf edcba