C / C++ / MFC

<font style="color:blue;">int</font> iCpt = 0;
<font style="color:blue;">while</font> (str[iCpt] != <font style="color:purple;">'\0'</font>) {
    <font style="color:blue;">if</font> (!(iCpt%80)) {
        printf(<font style="color:purple;">"\n"</font>);
    }
    printf(<font style="color:purple;">"%c"</font>, str[iCpt]);
    iCpt++;
}

<font style="color:blue;">int</font> iCpt = 0, iResult = 80;
<font style="color:blue;">while</font> (iResult == 80) {
    iResult = printf(<font style="color:purple;">"%80s\n"</font>, str[iCpt]);
    iCpt += iResult;
}

TOXCCT >>> GEII power

TOXCCT >>> GEII power

<br />
#define MIN(a, b)  (((a) < (b)) ? (a) : (b))        <br />
<br />
        int str_len = strlen(str);<br />
	int LINE_LEN=7; //you will nead here 80<br />
	int c=(int)ceil((float)str_len/(float)LINE_LEN);<br />
	char *str2= new char[str_len+c+1];<br />
	int n=0;<br />
	int m=0;<br />
	for(int k=0;k<c;k++)<br />
	{<br />
		m= MIN(LINE_LEN,str_len-LINE_LEN*k);<br />
		strncpy(str2+n,str+(LINE_LEN*k), m );<br />
		n+=m;<br />
		str2[n++]='\r';<br />
        }<br />
        str2[n]=0;<br />
       //do something ....<br />
       delete[] str2;<br />
<br />