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@ -67,7 +67,7 @@ int main() {
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print_stack(s);
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print_stack(s);
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} else if (strcmp(input, "+")==0 || strcmp(input, "-")==0 || strcmp(input, "*")==0 || strcmp(input, "/")==0) {
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} else if (strcmp(input, "+")==0 || strcmp(input, "-")==0 || strcmp(input, "*")==0 || strcmp(input, "/")==0) {
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if (s->size < 2) {
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if (s->size < 2) {
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printf("no input\n");
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printf("not enough operands\n");
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destroy_stack(s);
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destroy_stack(s);
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return 0;
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return 0;
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}
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}
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