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putchar

GATE CSE & IT · Programming - C Language - Recursion · 2024-2024

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2024 Q19

Consider the following C program: #include void fX(); int main() { fX(); return 0;} void fX() { char a; if((a=getchar()) != '\n') fX(); if (a != '\n') putchar (a); } Assume that th...

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