int testReturn() { | |
return 10, 20, 30; | |
} | |
int testArg(int a) { | |
return a; | |
} | |
void testComma() { | |
int a; | |
0, a = 10,20; | |
printf("statement: %d\n", a); | |
a = 1; | |
if (a = 0, 1) { | |
printf("if: a = %d\n", a); | |
} | |
int b = 0; | |
a = 10; | |
while(b++,a--) {} | |
printf("while: b = %d\n", b); | |
b = 0; | |
for(b++,a = 0;b++, a < 10; b++, a++) {} | |
printf("for: b = %d\n", b); | |
b = testReturn(); | |
printf("return: %d\n", b); | |
b = testArg((a,12)); | |
printf("arg: %d\n", b); | |
} | |
int main() { | |
testComma(); | |
return 0; | |
} |