49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
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/*
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* C Program to Convert Octal to Binary
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*/
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#include <stdio.h>
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#define MAX 1000
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int main()
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{
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char octalnum[MAX];
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long i = 0;
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printf("Enter any octal number: ");
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scanf("%s", octalnum);
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printf("Equivalent binary value: ");
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while (octalnum[i])
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{
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switch (octalnum[i])
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{
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case '0':
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printf("000");
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break;
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case '1':
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printf("001");
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break;
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case '2':
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printf("010");
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break;
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case '3':
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printf("011");
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break;
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case '4':
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printf("100");
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break;
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case '5':
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printf("101");
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break;
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case '6':
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printf("110");
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break;
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case '7':
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printf("111");
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break;
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default:
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printf("\n Invalid octal digit %c ", octalnum[i]);
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return 0;
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}
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i++;
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}
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return 0;
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}
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