The First task is done

2025.03.07/Example/Makefile

@@ -0,0 +1,19 @@
+FLAGS = -fstack-protector-all -W -Wall -Wextra -Wunused -Wcast-align -Werror -pedantic -pedantic-errors -Wfloat-equal -Wpointer-arith -Wformat-security -Wmissing-format-attribute -Wformat=1 -Wwrite-strings -Wcast-align -Wno-long-long -std=gnu99 -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wold-style-definition -Wdeclaration-after-statement -Wbad-function-cast -Wnested-externs -O3
+
+a08.exe: main.o array.o solve.o sort.o
+	gcc main.o solve.o array.o sort.o -o a08.exe -lssp
+
+main.o: main.c
+	gcc $(CFLAGS) -c main.c
+
+solve.o: solve.c
+	gcc $(FLAGS) -c solve.c
+
+array.o: array.c
+	gcc $(CFLAGS) -c array.c
+
+sort.o: sort.c
+	gcc $(CFLAGS) -c sort.c
+
+clean:
+	del *.o *.exe

2025.03.07/Example/array_io.h

@@ -0,0 +1,8 @@
+#ifndef ARRAY_IO_H
+#define ARRAY_IO_H
+
+io_status read_matrix(double *a, int n, int m, const char *name);
+void print_matrix(const double *a, int n, int m, int p);
+void init_matrix(double *a, int n, int m);
+
+#endif