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42 lines
758 B
42 lines
758 B
#include <stdio.h>
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#include <string.h>
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int main(int argc, char *argv[])
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{
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int i = 0;
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while(i < argc) {
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printf("arg %d: %s\n", i, argv[i]);
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i++;
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}
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char *states[] = {
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"California", "Oregon",
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"Washington", "Texas"
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};
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int num_states = 4;
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i = 0;
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while(i < num_states) {
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printf("state %d: %s\n", i, states[i]);
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i++;
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}
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i = 0;
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size_t l;
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while(i < num_states) {
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l = strlen((char *)&(argv[i]));
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strncpy((char *)&(states[i]), (char *)&(argv[i]), l);
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printf("copied %s into state %d\n", states[i], i);
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i++;
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}
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i = 0;
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while(i < num_states) {
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printf("state %d: %s\n", i, states[i]);
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i++;
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}
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return 0;
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}
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