Shulou(Shulou.com)06/02 Report--

Summary: write while functions and other types of loops to add "{}", otherwise I don't know what will go wrong.

Original function:

Void division_func (void)

{

Char * p=NULL

Int I = 0

/ / such as the string received by USART1: 2013-12-14

/ / split the string with'-'. The first string now split is: 2013

P = strtok ((char *) g_usart1_recv_buf, "-")

Printf ("split:% d% s\ r\ n", iTunes, p)

/ / continue to split

While ((p=strtok (NULL, "-")

Printf ("split:% d% s\ r\ n", iTunes, p)

}

Running result: error

After modification:

Void division_func (void)

{

Char * p=NULL

Int I = 0

/ / such as the string received by USART1: 2013-12-14

/ / split the string with'-'. The first string now split is: 2013

P = strtok ((char *) g_usart1_recv_buf, "-")

Printf ("split:% d% s\ r\ n", iTunes, p)

/ / continue to split

While ((p=strtok (NULL, "-")

{

Printf ("split:% d% s\ r\ n", iTunes, p)

}

}

Running result: normal

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