1 files changed, 38 insertions, 0 deletions
diff --git a/tests/sysy_lvX/047_word_count.sy b/tests/sysy_lvX/047_word_count.sy
new file mode 100644
index 0000000..bf72c73
--- /dev/null
+++ b/tests/sysy_lvX/047_word_count.sy
@@ -0,0 +1,38 @@
+// Count all the word in the string
+
+int wc(int string[], int n) {
+    int inWord;
+    int i;
+    int count;
+    i = 0;
+    inWord = 0;
+    count = 0;
+    while (i < n) {
+        if (string[i] != 32) {
+            if (inWord == 0) {
+                count = count + 1;
+                inWord = 1;
+            }
+        } else {
+            inWord = 0;
+        }
+        i = i + 1;
+    }
+    return count;
+}
+
+int main() {
+    int string[500];
+    int temp;
+    int i;
+    i = 0;
+    temp = 0;
+    while (temp != 10) {
+        temp = getch();
+        string[i] = temp;
+        i = i + 1;
+    }
+    temp = wc(string, i);
+    putint(temp);
+    return 0;
+}