scanf return test
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int main (void) {
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int main (void) {
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int i = 0, final = 0, mult = 1;
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int i = 0, final = 0, mult = 1;
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puts("Enter 4 digit integer:");
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puts("Enter 4 digit integer:");
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scanf("%d", &i);
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int intC = scanf("%d", &i);
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if (i / 1000 >= 10) {
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if (i / 1000 >= 10) {
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puts("More than 4 digit");
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puts("More than 4 digit");
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return 1;
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return 1;
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}else if (intC != 1) {
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puts("Not an Integer!");
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return 1;
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}
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}
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while (i > 0) {
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while (i > 0) {
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