C

DeitelC/Chapter4/1to20.c

@@ -0,0 +1,22 @@
+#include <stdio.h>
+
+int main(void){
+    int counter = 1;
+    while(counter<= 20) {
+        if(counter%5==0) {
+            printf("%d\t",counter);
+            counter++;
+        } else {
+            counter++;
+        }
+        }
+        printf("\n");
+        for(int x = 1; x<=20 ;++x) {
+            if (x%5==0) {
+                printf("%d\t", x);
+            } else {
+
+            }
+    }
+    return 0;
+}