first commit

1 files changed, 49 insertions, 0 deletions

diff --git a/for.cpp b/for.cpp
new file mode 100644
index 0000000..2cccd65
--- /dev/null
+++ b/for.cpp
@@ -0,0 +1,49 @@
+#include <iostream>
+
+/*
+ * 
+ * For looping
+ *
+ * 
+ * 
+ *
+ *
+ */
+
+int main (void) {
+
+	for(int val = 1 ; val <= 10 ; val++) {
+		std::cout << val << std::endl;
+	}
+	
+	for(int val2 = 10 ; val2 >= 1 ; val2--) {
+		std::cout << val2 << std::endl;
+	}
+
+	std::cout << "Done." << std::endl; // We send text to 'cout' a so called 'ostream'
+	int64_t one = 0;
+	int64_t two = 0;
+	int64_t sum = 0;
+	std::cin >> one >> two;
+	int64_t original_one = one;
+	for( ; one <= two ; one++) {
+		sum += one;
+	}
+
+	std::cout << "The sum of "<< original_one  << " to " << two  << " inclusive is: " << sum << std::endl;
+	int64_t sum2 = 0;
+	for(int64_t i = -100 ; i <= 100 ; ++i) {
+		sum2 += i;
+	}
+
+	std::cout << sum2 << std::endl;
+	std::cout << "Insert as many numbers as you want" << std::endl;
+	std::cout << "Press CTRL + D when done." << std::endl;
+	int value = 0, sum3 = 0;
+	while(std::cin >> value) {
+		sum3 += value;
+	}
+	
+	std::cout << "sum of your numbers: " << sum3 << std::endl;
+	return 0;
+}