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String based programs
Find length of string and count vowel in string
#include<stdio.h> #include<conio.h> void main() { int i=0,count=0; char str[80]; printf("enter the string"); gets(str); while(str[i]!=NULL) { if(str[i]=='a'||str[i]=='e'||str[i]=='i'||str[i]=='o'||str[i]=='u') { count++; } i++; } printf("string length=%d no of vowels=%d",i,count); }
Output of the above program is as following.
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