x = x + h -> x += h

fusion809 · Sep 5, 2020 · b5d0db9 · b5d0db9
1 parent 3071b16
commit b5d0db9
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Showing 3 changed files with 6 additions and 6 deletions.
diff --git a/src/Rectangle.jl b/src/Rectangle.jl
@@ -14,7 +14,7 @@ function rectangle_rule_left(f::Function, N::Number, a::Number, b::Number)
     x = a;
     for i=1:N
         y += h*f(x)
-        x = x + h;
+        x += h;
     end
     return y
 end
@@ -35,7 +35,7 @@ function rectangle_rule_midpoint(f::Function, N::Number, a::Number, b::Number)
     x = a+h/2;
     for i=1:N
         y += h*f(x)
-        x = x + h;
+        x += h;
     end
     return y
 end
@@ -56,7 +56,7 @@ function rectangle_rule_right(f::Function, N::Number, a::Number, b::Number)
     x = a+h;
     for i=1:N
         y += h*f(x)
-        x = x + h;
+        x += h;
     end
     return y
 end
diff --git a/src/Simpson.jl b/src/Simpson.jl
@@ -35,7 +35,7 @@ function simpsons_rule(f::Function, N::Number, a::Number, b::Number)
     for i=1:N+1
         y = y + stepwise_simpsons(f, h, x, i, N);
         if i < N+1
-            x = x + h;
+            x += h;
         end
     end
     return y
@@ -59,7 +59,7 @@ function simpsons38_rule(f::Function, N::Number, a::Number, b::Number)
     for i=1:N+1
         y = y + stepwise_simpsons38(f, h, x, i, N);
         if i < N+1
-            x = x + h;
+            x += h;
         end
     end
     return y

diff --git a/src/Trapezoidal.jl b/src/Trapezoidal.jl
@@ -23,7 +23,7 @@ function trapezoidal_rule(f::Function, N::Number, a::Number, b::Number)
     for i=1:N+1
         y = y + stepwise_trapezoidal(f, h, x, i, N);
         if i < N+1
-            x = x + h;
+            x += h;
         end
     end
     return y