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author | Tobias Klauser <tklauser@distanz.ch> | 2008-01-27 11:37:44 +0100 |
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committer | Tobias Klauser <tklauser@xenon.tklauser.home> | 2008-01-27 11:37:44 +0100 |
commit | 7e0f021a9aec35fd8e6725e87e3313b101d26f5e (patch) | |
tree | b1cacc4b24393f517aeb4610e9e1021f954307a8 /reference/C/EXAMPLES/single_array.c |
Initial import (2.0.2-6)2.0.2-6
Diffstat (limited to 'reference/C/EXAMPLES/single_array.c')
-rw-r--r-- | reference/C/EXAMPLES/single_array.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/reference/C/EXAMPLES/single_array.c b/reference/C/EXAMPLES/single_array.c new file mode 100644 index 0000000..70a3761 --- /dev/null +++ b/reference/C/EXAMPLES/single_array.c @@ -0,0 +1,30 @@ +int function1(char* array); + +main() +{ + /* The array MUST be initalised + otherwise the pointer will not + be defined. */ + /* We have one less so the \0 + will fit */ + char array1[10]="987654321"; + + function1(array1); /* Pass the pointer to the array */ + + printf("%s\n", array1); /* O/P the altered array. */ + +} + +/************************************************************************/ + +function1(char * array) +{ + /* Pass a pointer to the string.*/ + printf("%s\n", array); + + array +=4; /* Modify the pointer. */ + *array = 'x'; /* Modify the data pointed to + by 'array' */ + +} + |