io

Dependencies:   mbed

Revision:
0:fe2bb272ead2
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Feb 19 02:13:19 2019 +0000
@@ -0,0 +1,19 @@
+#include "mbed.h"
+ 
+LocalFileSystem local("local");               // Create the local filesystem under the name "local"
+
+Serial pc(USBTX, USBRX); // tx, rx
+
+float pi;
+double mpi;
+unsigned int n;
+int mn;
+
+int main() {
+    FILE *fp = fopen("/local/mag.txt", "r");  // Open "out.txt" on the local file system for writing
+    //fscanf(fp, "Hello World!");
+    fscanf(fp,"%f %d %lf %d",&pi ,&n ,&mpi ,&mn);
+    fclose(fp);
+    
+    pc.printf("pi: %f n: %d mpi: %lf mn: %d",pi ,n ,mpi ,mn);
+}
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