void tests()
{
char a[] = {"String."};
printf("%d\n", myStrlen(a));
char b[20] = {0};
myStrcpy(b, a);
printf("%s\n", b);
char c[20] = {0};
myStrcpy(c, a);
myStrcat(c, b);
printf("%s\n", c);
printf("%d\n", myStrcmp(a, b));
printf("%d\n", myStrcmp(b, c));
}
void test_strcmp_same()
{
clear_all();
//same strings. n>strlen()
strcpy(a,"abc");
strcpy(b,"abc");
int x=myStrcmp(a,b,5);
assert(x==0);
//accepted
}
void test_strcmp_e2()
{
clear_all();
//compare 2 empty strings
a[0]='\0';
b[0]='\0';
int x=myStrcmp(a,b,20);
assert(x==0);
//accepted
}
void test_strcmp_d()
{
clear_all();
//different strings
strcpy(a,"lol");
strcpy(b,"aol");
int x=myStrcmp(a,b,3);
assert(x==1);
//accepted
}
void test_strcmp_e1()
{
clear_all();
//compare an empty string and non-empty string
a[0]='\0';
b[0]='1';
b[1]='a';
int x=myStrcmp(a,b,20);
assert(x==-1);
//accepted
}
void test_strcmp_sp()
{
clear_all();
//compare 2 strings with the same prefix
//pref_len=2
a[0]='1';
a[1]='a';
b[0]='1';
b[1]='a';
a[2]='s';
b[2]='p';
int x=myStrcmp(a,b,2);
assert(x==0);
//accepted
}
int main(int argc, char *argv[]) {
//block of code for debugging purposes
#if DEBUG
fprintf(stdout, "%s\n%s\n%s\n", argv[1], argv[2], argv[3]);
#endif
if(myStrcmp(argv[1], "removeSpaces") == 0) {
fprintf(stdout, "Change to: %s\n", removeSpaces(argv[2]));
}
else if(myStrcmp(argv[1], "switchCases") == 0) {
fprintf(stdout, "Change to: %s\n", switchCases(argv[2]));
}
int _tmain(int argc, _TCHAR* argv[])
{
int c[10] = { 1,2,3,4,5,6,7,8,9,10 };
int d[10];
myMemcpy( d, c, sizeof( int )*10 );
outputArray( c, 10 );
outputArray( d, 10 );
printf( "%d\n", myMemcmp( c, d, sizeof( int )*10 ) );
myMemmove( c, &c[2], sizeof( int )*8 );
outputArray( c, 10 );
myMemmove( &c[2], c, sizeof( int )*8 );
outputArray( c, 10 );
myMemset( d, 0, sizeof( int )*10 );
outputArray( d, 10 );
char a[100] = "123456789";
char b[100] = "abcdefghijklmn";
printf( "%d\n", myStrlen( a ) );
printf( "%d\n", myStrlen( b ) );
printf( "%s\n", myStrcat( b, a ) );
//printf( "%s\n", myStrcat( a, &a[2] ) );
//printf( "%s\n", myStrcat( &a[2], a ) );
printf( "%s\n", a );
printf( "%d\n", myStrcmp( b, a ) );
printf( "%s\n", myStrcpy( b, a ) );
printf( "%s\n", myStrmove( a, &a[3] ) );
printf( "%s\n", myStrmove( &a[4], a ) );
printf( "%s\n", a );
return 0;
}
int main(int argc, char *argv[]){
if(argc<3) return 1;
printf("\nDiff : %d",myStrcmp(*++argv,*++argv));
}
