commit

HelloWorld.c

+#include <stdio.h>
+
+int main(void) {
+  printf("Hello World\n");
+  return 0;
+}
\ No newline at end of file

printfDemo.c

+#include <stdio.h>
+
+int main(void) {
+    /*making floats*/
+    float br = 1.20;
+    float mi = 0.95;
+    float ch = 5.00;
+    float bu = 2.10;
+
+    /*header*/
+    printf("Receipt\n");
+    printf("-------\n");
+
+    /*list*/
+    printf("Bread\t£%.2f\n", br);
+    printf("Milk\t£%.2f\n", mi);
+    printf("Cheese\t£%.2f\n", ch);
+    printf("Butter\t£%.2f\n", bu);
+
+    /*list end*/
+    printf("\t\t-----\n");
+
+    /*sum total creation and printing of total*/
+    float sum = br + mi + ch + bu;
+    printf("Total\t£%.2f", sum);
+    return 0;
+}
\ No newline at end of file