ошибка конфликтующие типы

Question

#include <stdio.h> 

float f(float x){ 
    float y; 
    y = 4/(+x*x); 
    return y; 
} 

int intautri(float A, float B, float TOL, int MAXFUN, float *Q, float *E, int *N, float FUN(float)){ 
    void sort(float [], int); 
    void quadra(float, float, float*, float*, float(float)); 
    float Q1,Q2,c,d,Iold,Eold,E0,E1,E2,alist[100],blist[100],qlist[100],elist[100]; 
    int n, flag; 
    quadra(A, B, &Q1, &E0,FUN); 
    *N = 3; 
    n = 1; 
    alist[n] = A; 
    blist[n] = B; 
    qlist[n] = Q1; 
    elist[n] = E0; 
    *Q = Q1; 
    *E = E0; 
    if (*E<=TOL || *N>=MAXFUN){ 
     flag = 1; 
    }else{ 
     c = alist[n]; 
     d = blist[n]; 
     Iold = qlist[n]; 
     Eold = elist[n]; 
     n = n-1; 
     quadra(c, (c+d)/2, &Q1, &E1, FUN); 
     quadra((c+d)/2, d, &Q2, &E2, FUN); 
     *Q = *Q - Iold + Q1 + Q2; 
     *E = *E - Eold + E1 + E2; 
     *N = *N + 6; 
     intautri(A , B, TOL, MAXFUN, Q, E, N, FUN); 
     alist[n+1] = c; 
     blist[n+1] = (c+d)/2; 
     qlist[n+1] = Q1; 
     elist[n+1] = E1; 
     alist[n+2] = (c+d)/2; 
     blist[n+2] = d; 
     qlist[n+2] = Q2; 
     elist[n+2] = E2; 
     n = n+2; 
     sort(alist, n); 
     sort(blist, n); 
     sort(qlist, n); 
     sort(elist, n); 
     flag = 0; 
    }; 
    return flag; 
} 


int main(){ 
    int intautri(float, float, float, int, float *, float *, float *, float(float)); 
    float TOL, MAXFUN, A, B,*Q,*E; 
    int *N, J; 
    float f(float); 
    A = 0; 
    B = 1; 
    TOL = 0.0001; 
    MAXFUN = 200; 
    J = intautri(A, B, TOL, MAXFUN, Q, E, *N, f); 
    printf("%d\n", J); 
    return 0; 
}` 

У меня есть эти ошибки:

gcc -Wall -c "untitled1.c" (in directory: /home/user/Desktop) 
untitled1.c: In function ‘main’: 
untitled1.c:57:7: error: conflicting types for ‘intautri’ 
    int intautri(float, float, float, int, float *, float *, float *, float(float)); 
    ^
untitled1.c:9:6: note: previous definition of ‘intautri’ was here 
    int intautri(float A, float B, float TOL, int MAXFUN, float *Q, float *E, int *N, float FUN(float)){ 
    ^
untitled1.c:65:3: warning: passing argument 7 of ‘intautri’ makes pointer from integer without a cast [enabled by default] 
    J = intautri(A, B, TOL, MAXFUN, Q, E, *N, f); 
^
untitled1.c:57:7: note: expected ‘float *’ but argument is of type ‘int’ 
    int intautri(float, float, float, int, float *, float *, float *, float(float)); 
    ^
Compilation failed. 

вы можете мне помочь?

Answer 1

компилятор сказал вам именно то, что это так:

int intautri(float, float, float, int, float *, float *, float *, float(float)); 

против

int intautri(float A, float B, float TOL, int MAXFUN, float *Q, float *E, int *N, float FUN(float)) 

Итак, вы видите, что float* и int* не совпадают! (предварительный аргумент).