Added a version of the Pythagorean algorithm

with user I/O!

static/assembly_examples/riscv_fpu_pythagorean.asm

@@ -0,0 +1,62 @@
+main:
+        # Testing FPU Arithmetic and I/O Works Using Pythagorean Theorem
+        # Set Print Flag
+        ori a0, zero, 5
+
+        # Enter first value and then store to t0
+        ecall
+        or t0, a1, zero
+
+        # Enter second value and then store to t1
+        ecall
+        or t1, a1, zero
+
+        # Set SYSCALL Flag to Print
+        ori a0, zero, 1
+
+        # Convert to Floating Point
+        fcvt.s.w ft0, t0
+        fcvt.s.w ft1, t1
+
+        # Print Minimum
+        fmin.s ft2, ft0, ft1
+        fcvt.w.s a1, ft2
+        ecall
+
+        # Print Maximum
+        fmax.s ft3, ft0, ft1
+        fcvt.w.s a1, ft3
+        ecall
+
+        # Print Squares (Multiplication)
+        fmul.s ft4, ft0, ft0
+        fcvt.w.s a1, ft4
+        ecall
+
+        fmul.s ft5, ft1, ft1
+        fcvt.w.s a1, ft5
+        ecall
+
+        # Print Addition
+        fadd.s ft6, ft4, ft5
+        fcvt.w.s a1, ft6
+        ecall
+
+        # Print Subtraction
+        fsub.s ft7, ft6, ft1
+        fcvt.w.s a1, ft7
+        ecall
+
+        # Print Division
+        fdiv.s ft0, ft7, ft0
+        fcvt.w.s a1, ft0
+        ecall
+
+        # Test Sqrt and Print Hypotenuse
+        fsqrt.s ft7, ft6
+        fcvt.w.s a1, ft7
+        ecall
+
+        # Reset Print Flag
+        ori a0, zero, 0
+        ecall