int main(void) {
int rule = 0;
temptype temp = 0;
char cont[4];
memset(cont, '\0', 4);
printf("Welcome to tempconvert!\n\n");
start:
// first of all, show all the menu and shit
printf(
"Please choose the scale of your current datum.\n"
"1)Kelvin\n"
"2)Celsius\n"
"3)Fahrenheit\n"
"4)Rankine\n\n"
);
printf(
"Please choose the scale you want to convert it to.\n"
"5)Kelvin\n"
"6)Celsius\n"
"7)Fahrenheit\n"
"8)Rankine\n\n"
);
printf("To exit type \"0\".\n\n");
printf("Now type both selections in order (least to greatest) and press ENTER.\n");
// get the selection
scanf("%d", &rule);
// check the selection
switch(rule) {
case 0:
return 0;
break;
case 16: // K to C
temp = ask_temp();
// insert here any way to check for the temp entered
printf("%.2f K in C is %.2f\n", temp, K_C(temp));
break;
case 17: // K to F
temp = ask_temp();
printf("%.2f K in F is %.2f\n", temp, K_F(temp));
break;
case 18: // K to R
temp = ask_temp();
printf("%.2f K in R is %.2f\n", temp, K_R(temp));
break;
case 25: // C to K
temp = ask_temp();
printf("%.2f C in K is %.2f\n", temp, C_K(temp));
break;
case 27: // C to F
temp = ask_temp();
printf("%.2f C in ºF is %.2f\n", temp, C_F(temp));
break;
case 28: // C to R
temp = ask_temp();
printf("%.2f C in R is %.2f\n", temp, C_R(temp));
break;
case 35: // F to K
temp = ask_temp();
printf("%.2f F in K is %.2f\n", temp, F_K(temp));
break;
case 36: // F to C
temp = ask_temp();
printf("%.2f F in C is %.2f\n", temp, F_C(temp));
break;
case 38: // F to R
temp = ask_temp();
printf("%.2f F in R is %.2f\n", temp, F_R(temp));
break;
case 45: // R to K
temp = ask_temp();
printf("%.2f R in K is %.2f\n", temp, R_K(temp));
break;
case 46: // R to C
temp = ask_temp();
printf("%.2f R in C is %.2f\n", temp, R_C(temp));
break;
case 47: // R to F
temp = ask_temp();
printf("%.2f R in F is %.2f\n", temp, R_F(temp));
break;
default: // not valid
printf("Not a valid option. Bye.\n");
break;
}
printf("Convert something else? (Y/N): ");
scanf("%3s", &cont);
if(cont[0] == 'y' || cont[0] == 'Y') {
rule = temp = 0;
memset(cont, '\0', 4);
putchar('\n');
goto start;
}
return 0;
}
#define BASE 0
#define SYMB 1
#define MDIA 2
LAYOUT(
[BASE] = LAYER(
K(US_SC('=')), K(US_SC('1')), K(US_SC('2')), K(US_SC('3')), K(US_SC('4')), K(US_SC('5')), K(US_SC(L_C('-'))),
K(US_SC(DELETE)), K(US_SC('q')), K(US_SC('w')), K(US_SC('e')), K(US_SC('r')), K(US_SC('t')), L(GOTO, SYMB),
K(US_SC(BKSP)), K(US_SC('a')), K(US_SC('s')), K(US_SC('d')), K(US_SC('f')), K(US_SC('g')),
HTA(K(US_SC(L_SHIFT)), K(US_SC('('))), THA(K(US_SC('z')), K(US_SC(L_CTRL))), K(US_SC('x')), K(US_SC('c')), K(US_SC('v')), K(US_SC('b')), HTA(K(US_SC(L_C(L_S(L_A(L_G(0)))))), K(US_SC('['))),
HTA(L(VISIT, SYMB), K(US_SC('`'))), K(US_SC('\'')), K(US_SC(L_A(L_S(0)))), K(US_SC(LEFT)), K(US_SC(RIGHT)),
HTA(K(US_SC(L_ALT)), K(US_SC(APP))), K(US_SC(L_GUI)),
K(US_SC(HOME)),
K(US_SC(' ')), LEADER_KEY, K(US_SC(END)),
K(US_SC(R_C('='))), K(US_SC('6')), K(US_SC('7')), K(US_SC('8')), K(US_SC('9')), K(US_SC('0')), K(US_SC('-')),
L(GOTO, SYMB), K(US_SC('y')), K(US_SC('u')), K(US_SC('i')), K(US_SC('o')), K(US_SC('p')), K(US_SC('\\')),
K(US_SC('h')), THA(K(US_SC('j')), K(US_SC(R_ALT))), K(US_SC('k')), K(US_SC('l')), THA(K(US_SC(';')), L(VISIT, MDIA)), THA(K(US_SC('\'')), K(US_SC(R_GUI))),
HTA(K(US_SC(R_C(R_S(R_A(0))))), K(US_SC(']'))), K(US_SC('n')), K(US_SC('m')), K(US_SC(',')), K(US_SC('.')), THA(K(US_SC('/')), K(US_SC(R_CTRL))), HTA(K(US_SC(R_SHIFT)), K(US_SC(')'))),
K(US_SC(UP)), K(US_SC(DOWN)), K(US_SC('[')), K(US_SC(']')), HTA(L(VISIT, SYMB), K(US_SC('-'))),
K(US_SC(R_ALT)), HTA(K(US_SC(R_CTRL)), K(US_SC(ESC))),
K(US_SC(PG_UP)),
K(US_SC(PG_DN)), HTA(L(VISIT, SYMB), K(US_SC(TAB))), K(US_SC(ENTER))
),
[SYMB] = LAYER(
NO_ACTION, K(US_SC(F1)), K(US_SC(F2)), K(US_SC(F3)), K(US_SC(F4)), K(US_SC(F5)), NO_ACTION,
NO_ACTION, NO_ACTION, NO_ACTION, NO_ACTION, NO_ACTION, NO_ACTION, L(GOTO, BASE),
NO_ACTION, K(US_SC('1')), K(US_SC('2')), K(US_SC('3')), K(US_SC('4')), K(US_SC('5')),
NO_ACTION, K(US_SC('6')), K(US_SC('7')), K(US_SC('8')), K(US_SC('9')), K(US_SC('0')), NO_ACTION,
NO_ACTION, NO_ACTION, NO_ACTION, K(US_SC(L_C(PG_UP))), K(US_SC(L_C(PG_DN))),
NO_ACTION, NO_ACTION,
