계속해서
RTE (SIGABRT: program aborted, probably assertion fail)
오류가 발생하네요..ㅠㅠ

도통 답을 못찾겠어서 질문 드립니다.

입력이 10자를 넘지 않는다고 해서 array[10] 으로 선언을 했는데요. 그 외에 문제의 소지가 될 만한 부분이 있을까요??

~~~ c++
#include
#include

int cvtNum(char* str)
{
if(!strcmp(str, "one"))
return 1;
else if(!strcmp(str, "two"))
return 2;
else if(!strcmp(str, "three"))
return 3;
else if(!strcmp(str, "four"))
return 4;
else if(!strcmp(str, "five"))
return 5;
else if(!strcmp(str, "six"))
return 6;
else if(!strcmp(str, "seven"))
return 7;
else if(!strcmp(str, "eight"))
return 8;
else if(!strcmp(str, "nine"))
return 9;
else if(!strcmp(str, "zero"))
return 0;
else
return -1;
}

int calc(int numA, int numB, char *op)
{
int rval;

if(op[0] == '+')
    rval = numA + numB;
else if(op[0] == '-')
    rval = numA - numB;
else if(op[0] == '*')
    rval = numA * numB;
else
    rval = -1;

return rval;

}

int checkAnswer(int num, char *str)
{
int len, i, j, rval;
char ans[10];

memset(ans, 0x00, sizeof(char)*10);

switch(num){
    case 0:
        strcpy(ans, "zero");
        break;
    case 1:
        strcpy(ans, "one");
        break;
    case 2:
        strcpy(ans, "two");
        break;
    case 3:
        strcpy(ans, "three");
        break;
    case 4:
        strcpy(ans, "four");
        break;
    case 5:
        strcpy(ans, "five");
        break;
    case 6:
        strcpy(ans, "six");
        break;
    case 7:
        strcpy(ans, "seven");
        break;
    case 8:
        strcpy(ans, "eight");
        break;
    case 9:
        strcpy(ans, "nine");
        break;
}

// compare(ans, str);

len = strlen(ans);
if(len != strlen(str)){
    return -1;
}

for(i=0; i<len; ++i){
    for(j=0; j<len; ++j){
        if(ans[i] == str[j]){
            str[j] = '\0';
            j=len;
        }
    }
    if(j==len)
        return -1;
}


return 0;

}

int process(void)
{
char eq[80];
char strA[10];
char strB[10];
char strC[10];
char op[10];
int numA;
int numB;
int numC;

memset(eq, 0x00, sizeof(char)*80);

fgets(eq, 80, stdin);

strcpy(strA, strtok(eq, " "));
strcpy(op, strtok(NULL, " "));
strcpy(strB, strtok(NULL, " "));
strcpy(strC, strtok(NULL, " = "));
strC[strlen(strC)-1] = NULL;

numA = cvtNum(strA);
if(numA < 0){
    return -1;
}
numB = cvtNum(strB);
if(numB < 0){
    return -1;
}
numC = calc(numA, numB, op);
if(numC < 0){
    return -1;
}

return checkAnswer(numC, strC);

}

int main(void)
{
int i, num;
int rval;

scanf("%d\n", &num);

for(i=0; i<num; ++i){
    rval = process();
    if(rval==0)
        printf("Yes\n");
    else
        printf("No\n");
}

return 0;

}
~~~