c语言输入逗号隔开

A. c语言以逗号分割字符串

#include<iostream>

#include<vector>

#include<sstream>

usingnamespacestd;

intmain()

{

strings;

vector<int>v;

cin>>s;

//将读入的字符串转化成is流

istringstreamis(s);

intinter;

charch;

while(is>>inter)//只能读出is流中的一个整形读进inter

{

v.push_back(inter);

is>>ch;//然后读一个字符型读进ch

}

for(inti=0;i<v.size();i++)

cout<<v[i]<<"";

cout<<endl;

return0;

}

(1)c语言输入逗号隔开扩展阅读

C语言的字符串按照指定字符串分割操作

#include<stdio.h>

#pragmawarning(disable:4996)

#include<stdlib.h>

intmain()

{

charstr[]="我,是,中国,程序员";

char*ptr;

char*p;

printf("开始前:str=%s ",str);

printf("开始分割: ");

ptr=strtok(str,",");

while(ptr!=NULL){

printf("ptr=%s ",ptr);

ptr=strtok(NULL,",");

}

getchar();

}