加入product function

This commit is contained in:
Sabrina 2020-10-25 15:51:33 +08:00
parent f5cd025433
commit ee81c068fd

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@ -10,6 +10,10 @@
function plus (a, b) { function plus (a, b) {
return a+b; return a+b;
} }
function product(a, b) {
return a*b;
}
</script> </script>
</body> </body>
</html> </html>