#include "stdafx.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <conio.h>
const int MAX = 100;
char poly[100], monom[10];
/*
int analys(char a[MAX])
{
int ANSW, i;
char coef_c;
for (i = 0; i < strlen(a); i++)
{
if (a[i] == 'x' && (a[i + 1] == '-' || a[i + 1] == '+'))
ANSW = 1;
}
}*/
void mon(char poly[])
{
char aux_mon[100], aux_pol[100];
int i, len;
len = 1;
while ((poly[len]!='-') || (poly[len] != '+'));
{
len++;
}
strncpy(aux_mon, poly, len);
for (i = len+1; i < strlen(poly); i++)
{
aux_pol[i - (len + 1)] = poly[i];
}
for (i = 1; i < strlen(poly); i++)
{
poly[i] = NULL;
}
strcpy(poly, aux_pol);
}
void main()
{
int len, i;
char a[MAX],
b[MAX] = "+";
len = strlen(a);
scanf("%s", &a);
if (a[0] != '+')
{
strcat(b, a);
}
else for (i = 0; i < len; i++)
b[i] = a[i];
puts(b);
getch();
}
/*
strncpy(m3, m1, 6); // не добавляет '\0' в конце строки
strcpy(m3, m1);
strncat(m3, m2, 5);
strcat(m3, m2);
strnset(m3, 'f', 7);
strset(m3, 'k');
*/
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